103635620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3389}}^1$

素因数の和:3548

約数の個数: 48

約数和(自身を含む): 239198400

約数和(自身を除く): 135562780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 695, 1390, 1529, 2780, 3058, 3389, 6116, 6778, 7645, 13556, 15290, 16945, 30580, 33890, 37279, 67780, 74558, 149116, 186395, 372790, 471071, 745580, 942142, 1884284, 2355355, 4710710, 5181781, 9421420, 10363562, 20727124, 25908905, 51817810, 103635620]

約数ペア:

[(1, 103635620), (2, 51817810), (4, 25908905), (5, 20727124), (10, 10363562), (11, 9421420), (20, 5181781), (22, 4710710), (44, 2355355), (55, 1884284), (110, 942142), (139, 745580), (220, 471071), (278, 372790), (556, 186395), (695, 149116), (1390, 74558), (1529, 67780), (2780, 37279), (3058, 33890), (3389, 30580), (6116, 16945), (6778, 15290), (7645, 13556)]