99165700

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{13967}}^1$

素因数の和:14052

約数の個数: 36

約数和(自身を含む): 218236032

約数和(自身を除く): 119070332

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 13967, 27934, 55868, 69835, 139670, 279340, 349175, 698350, 991657, 1396700, 1983314, 3966628, 4958285, 9916570, 19833140, 24791425, 49582850, 99165700]

約数ペア:

[(1, 99165700), (2, 49582850), (4, 24791425), (5, 19833140), (10, 9916570), (20, 4958285), (25, 3966628), (50, 1983314), (71, 1396700), (100, 991657), (142, 698350), (284, 349175), (355, 279340), (710, 139670), (1420, 69835), (1775, 55868), (3550, 27934), (7100, 13967)]