101655980

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{4129}}^1$

素因数の和:5369

約数の個数: 24

約数和(自身を含む): 213702720

約数和(自身を除く): 112046740

約数列:

[1, 2, 4, 5, 10, 20, 1231, 2462, 4129, 4924, 6155, 8258, 12310, 16516, 20645, 24620, 41290, 82580, 5082799, 10165598, 20331196, 25413995, 50827990, 101655980]

約数ペア:

[(1, 101655980), (2, 50827990), (4, 25413995), (5, 20331196), (10, 10165598), (20, 5082799), (1231, 82580), (2462, 41290), (4129, 24620), (4924, 20645), (6155, 16516), (8258, 12310)]