99008900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{34141}}^1$

素因数の和:34184

約数の個数: 36

約数和(自身を含む): 222264420

約数和(自身を除く): 123255520

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 34141, 68282, 136564, 170705, 341410, 682820, 853525, 990089, 1707050, 1980178, 3414100, 3960356, 4950445, 9900890, 19801780, 24752225, 49504450, 99008900]

約数ペア:

[(1, 99008900), (2, 49504450), (4, 24752225), (5, 19801780), (10, 9900890), (20, 4950445), (25, 3960356), (29, 3414100), (50, 1980178), (58, 1707050), (100, 990089), (116, 853525), (145, 682820), (290, 341410), (580, 170705), (725, 136564), (1450, 68282), (2900, 34141)]