97936700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{23887}}^1$

素因数の和:23942

約数の個数: 36

約数和(自身を含む): 217715232

約数和(自身を除く): 119778532

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 23887, 47774, 95548, 119435, 238870, 477740, 597175, 979367, 1194350, 1958734, 2388700, 3917468, 4896835, 9793670, 19587340, 24484175, 48968350, 97936700]

約数ペア:

[(1, 97936700), (2, 48968350), (4, 24484175), (5, 19587340), (10, 9793670), (20, 4896835), (25, 3917468), (41, 2388700), (50, 1958734), (82, 1194350), (100, 979367), (164, 597175), (205, 477740), (410, 238870), (820, 119435), (1025, 95548), (2050, 47774), (4100, 23887)]