{"author_name":"HOUKOKU-DOH","type":"rich","published":"2025-08-20 06:00:00","height":"190","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/H/HOUKOKU-DOH/20220914/20220914094330.jpg","blog_title":"Cafe HOUKOKU-DOH","title":"Office\u57fa\u790e210\u3010Excel\u3011 #NULL! \u304c\u8868\u793a\u3055\u308c\u305f","url":"https://blog.houkoku-doh.com/entry/2025/08/20/060000","version":"1.0","author_url":"https://blog.hatena.ne.jp/HOUKOKU-DOH/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.houkoku-doh.com%2Fentry%2F2025%2F08%2F20%2F060000\" title=\"Office\u57fa\u790e210\u3010Excel\u3011 #NULL! \u304c\u8868\u793a\u3055\u308c\u305f - Cafe HOUKOKU-DOH\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","description":"Excel\u3067\u300c#NULL!\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u3053\u308c\u306f\u6bd4\u8f03\u7684\u73cd\u3057\u3044\u30a8\u30e9\u30fc\u3067\u3042\u308b\u304c\u3001\u4e3b\u306a\u539f\u56e0\u306f\u300c\u30bb\u30eb\u7bc4\u56f2\u306e\u6307\u5b9a\u65b9\u6cd5\u304c\u8aa4\u3063\u3066\u3044\u308b\u5834\u5408\u300d\u3067\u3042\u308b\u3002 \u5178\u578b\u7684\u306a\u306e\u306f\u3001\u30bb\u30eb\u7bc4\u56f2\u3092\u3064\u306a\u3052\u308b\u969b\u306b\u300c\u30b9\u30da\u30fc\u30b9\u300d\u3092\u7528\u3044\u3066\u3057\u307e\u3046\u30b1\u30fc\u30b9\u3067\u3042\u308b\u3002\u305f\u3068\u3048\u3070\u300c=SUM(A1 A5)\u300d\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3059\u308b\u3068\u3001\u672c\u6765\u306f\u300c:\uff08\u30b3\u30ed\u30f3\uff09\u300d\u3067\u7bc4\u56f2\u6307\u5b9a\u3059\u3079\u304d\u3068\u3053\u308d\u3092Excel\u304c\u300c\u4ea4\u5dee\uff08\u30a4\u30f3\u30bf\u30fc\u30bb\u30af\u30c8\uff09\u300d\u3068\u3057\u3066\u89e3\u91c8\u3059\u308b\u3002\u3057\u304b\u3057\u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u540c\u58eb\u306b\u4ea4\u308f\u308a\u304c\u5b58\u5728\u3057\u306a\u3051\u308c\u3070\u3001\u4ea4\u5dee\u70b9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u305f\u3081\u300c#NULL!\u300d\u304c\u8fd4\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308b\u3002 \u307e\u305f\u3001\u300c,\uff08\u30ab\u30f3\u30de\uff09\u300d\u306e\u4ee3\u308f\u308a\u306b\u30b9\u30da\u30fc\u30b9\u3092\u8aa4\u3063\u3066\u4f7f\u3044\u3001\u8907\u6570\u306e\u7bc4\u56f2\u3092\u6b63\u3057\u304f\u533a\u5207\u308c\u306a\u3044\u5834\u5408\u3082\u540c\u69d8\u306b#NUL\u2026","categories":["Office\u8b1b\u5ea7"],"blog_url":"https://blog.houkoku-doh.com/","provider_name":"Hatena Blog"}