{"blog_title":"noko\u306e\u30d6\u30ed\u30b0","type":"rich","height":"190","url":"https://noko-htn.hatenadiary.com/entry/2020/06/28/205330","description":"\u554f\u984c ABC172-D_SumofDivisors \u554f\u984c\u6982\u8981 X\u306e\u6b63\u306e\u7d04\u6570\u306e\u500b\u6570\u3092f(X)\u3068\u3059\u308b\u3068\u304d\u3001\u2211K\u00d7f(K) \u89e3\u6cd5 \u30dd\u30a4\u30f3\u30c8 \u6574\u6570\u554f\u984c\u306f\u66f8\u304d\u51fa\u3057\u3066\u898f\u5247\u3092\u6349\u3048\u308b 1\u304b\u3089\u59cb\u307e\u308b\u3068\u304d\u306f\uff08\u3042\u308b\u7279\u5b9a\u306e\u533a\u9593\u3067\u306a\u3044\u3068\u304d\u306f\uff09\u7279\u306b\u3001\u4e00\u767a\u3067\u7b54\u3048\u304c\u51fa\u305f\u308a\u3059\u308b \u6a2a\u306b\u96c6\u8a08\u3057\u3066\u3082\u3001\u7e26\u306b\u96c6\u8a08\u3057\u3066\u3082\u540c\u3058 -> \u6a2a\u306b\u96c6\u8a08\u3057\u3065\u3089\u3044\u3068\u304d\u306f\u3001\u7e26\u306b\u96c6\u8a08\u3057\u3066\u307f\u308b \u7d04\u6570\u306e\u554f\u984c\u306f\u3001\u90fd\u5ea6\u7d04\u6570\u3092\u6c42\u3081\u308b\u5834\u5408\u3068\u3001\u5c0f\u3055\u3044\u65b9\u304b\u3089\u4e88\u3081n\u500d\u3057\u3066\u683c\u7d0d\u3057\u3066\u304a\u304f\u3068\u3044\u3044\u5834\u5408\u304c\u3042\u308b \u30b3\u30fc\u30c9 \u304b\u3064\u3063\u3071\u3055\u3093\u306e\u30b3\u30fc\u30c9 pypy\u3060\u3068268ms, python\u3060\u30683101ms n = int(input()) def calc(b, e): # \u7b49\u5dee\u6570\u5217\u306e\u548c cnt \u2026","width":"100%","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/n/noko_htn/20200628/20200628205116.png","title":"ABC172-D_SumofDivisors\u3092python\u3067\u89e3\u3044\u305f\uff08\u7d04\u6570\uff09","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnoko-htn.hatenadiary.com%2Fentry%2F2020%2F06%2F28%2F205330\" title=\"ABC172-D_SumofDivisors\u3092python\u3067\u89e3\u3044\u305f\uff08\u7d04\u6570\uff09 - noko\u306e\u30d6\u30ed\u30b0\" 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","blog_url":"https://noko-htn.hatenadiary.com/","categories":["\u7af6\u30d7\u30ed"],"author_name":"noko_htn","version":"1.0","published":"2020-06-28 20:53:30","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/noko_htn/"}