99434900

素因数分解:

$2^2\times 5^2\times {\mathrm{691}}^1\times {\mathrm{1439}}^1$

素因数の和:2144

約数の個数: 36

約数和(自身を含む): 216236160

約数和(自身を除く): 116801260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 691, 1382, 1439, 2764, 2878, 3455, 5756, 6910, 7195, 13820, 14390, 17275, 28780, 34550, 35975, 69100, 71950, 143900, 994349, 1988698, 3977396, 4971745, 9943490, 19886980, 24858725, 49717450, 99434900]

約数ペア:

[(1, 99434900), (2, 49717450), (4, 24858725), (5, 19886980), (10, 9943490), (20, 4971745), (25, 3977396), (50, 1988698), (100, 994349), (691, 143900), (1382, 71950), (1439, 69100), (2764, 35975), (2878, 34550), (3455, 28780), (5756, 17275), (6910, 14390), (7195, 13820)]