104565220

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{35089}}^1$

素因数の和:35247

約数の個数: 24

約数和(自身を含む): 221067000

約数和(自身を除く): 116501780

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 35089, 70178, 140356, 175445, 350890, 701780, 5228261, 10456522, 20913044, 26141305, 52282610, 104565220]

約数ペア:

[(1, 104565220), (2, 52282610), (4, 26141305), (5, 20913044), (10, 10456522), (20, 5228261), (149, 701780), (298, 350890), (596, 175445), (745, 140356), (1490, 70178), (2980, 35089)]