99287900

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{3691}}^1$

素因数の和:3974

約数の個数: 36

約数和(自身を含む): 216314280

約数和(自身を除く): 117026380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1345, 2690, 3691, 5380, 6725, 7382, 13450, 14764, 18455, 26900, 36910, 73820, 92275, 184550, 369100, 992879, 1985758, 3971516, 4964395, 9928790, 19857580, 24821975, 49643950, 99287900]

約数ペア:

[(1, 99287900), (2, 49643950), (4, 24821975), (5, 19857580), (10, 9928790), (20, 4964395), (25, 3971516), (50, 1985758), (100, 992879), (269, 369100), (538, 184550), (1076, 92275), (1345, 73820), (2690, 36910), (3691, 26900), (5380, 18455), (6725, 14764), (7382, 13450)]