217426208050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{149949109}}^1$

素因数の和:149949150

約数の個数: 24

約数和(自身を含む): 418358016900

約数和(自身を除く): 200931808850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 149949109, 299898218, 749745545, 1499491090, 3748727725, 4348524161, 7497455450, 8697048322, 21742620805, 43485241610, 108713104025, 217426208050]

約数ペア:

[(1, 217426208050), (2, 108713104025), (5, 43485241610), (10, 21742620805), (25, 8697048322), (29, 7497455450), (50, 4348524161), (58, 3748727725), (145, 1499491090), (290, 749745545), (725, 299898218), (1450, 149949109)]