201204500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{57487}}^1$

素因数の和:57513

約数の個数: 48

約数和(自身を含む): 502215168

約数和(自身を除く): 301010668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 57487, 114974, 229948, 287435, 402409, 574870, 804818, 1149740, 1437175, 1609636, 2012045, 2874350, 4024090, 5748700, 7185875, 8048180, 10060225, 14371750, 20120450, 28743500, 40240900, 50301125, 100602250, 201204500]

約数ペア:

[(1, 201204500), (2, 100602250), (4, 50301125), (5, 40240900), (7, 28743500), (10, 20120450), (14, 14371750), (20, 10060225), (25, 8048180), (28, 7185875), (35, 5748700), (50, 4024090), (70, 2874350), (100, 2012045), (125, 1609636), (140, 1437175), (175, 1149740), (250, 804818), (350, 574870), (500, 402409), (700, 287435), (875, 229948), (1750, 114974), (3500, 57487)]