401296700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6907}}^1$

素因数の和:7011

約数の個数: 72

約数和(自身を含む): 1007352192

約数和(自身を除く): 606055492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 581, 700, 830, 1162, 1660, 2075, 2324, 2905, 4150, 5810, 6907, 8300, 11620, 13814, 14525, 27628, 29050, 34535, 48349, 58100, 69070, 96698, 138140, 172675, 193396, 241745, 345350, 483490, 573281, 690700, 966980, 1146562, 1208725, 2293124, 2417450, 2866405, 4012967, 4834900, 5732810, 8025934, 11465620, 14332025, 16051868, 20064835, 28664050, 40129670, 57328100, 80259340, 100324175, 200648350, 401296700]

約数ペア:

[(1, 401296700), (2, 200648350), (4, 100324175), (5, 80259340), (7, 57328100), (10, 40129670), (14, 28664050), (20, 20064835), (25, 16051868), (28, 14332025), (35, 11465620), (50, 8025934), (70, 5732810), (83, 4834900), (100, 4012967), (140, 2866405), (166, 2417450), (175, 2293124), (332, 1208725), (350, 1146562), (415, 966980), (581, 690700), (700, 573281), (830, 483490), (1162, 345350), (1660, 241745), (2075, 193396), (2324, 172675), (2905, 138140), (4150, 96698), (5810, 69070), (6907, 58100), (8300, 48349), (11620, 34535), (13814, 29050), (14525, 27628)]