98387900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{75683}}^1$

素因数の和:75710

約数の個数: 36

約数和(自身を含む): 229927992

約数和(自身を除く): 131540092

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 75683, 151366, 302732, 378415, 756830, 983879, 1513660, 1892075, 1967758, 3784150, 3935516, 4919395, 7568300, 9838790, 19677580, 24596975, 49193950, 98387900]

約数ペア:

[(1, 98387900), (2, 49193950), (4, 24596975), (5, 19677580), (10, 9838790), (13, 7568300), (20, 4919395), (25, 3935516), (26, 3784150), (50, 1967758), (52, 1892075), (65, 1513660), (100, 983879), (130, 756830), (260, 378415), (325, 302732), (650, 151366), (1300, 75683)]