103495640

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3691}}^1$

素因数の和:4403

約数の個数: 32

約数和(自身を含む): 233260560

約数和(自身を除く): 129764920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 2804, 3505, 3691, 5608, 7010, 7382, 14020, 14764, 18455, 28040, 29528, 36910, 73820, 147640, 2587391, 5174782, 10349564, 12936955, 20699128, 25873910, 51747820, 103495640]

約数ペア:

[(1, 103495640), (2, 51747820), (4, 25873910), (5, 20699128), (8, 12936955), (10, 10349564), (20, 5174782), (40, 2587391), (701, 147640), (1402, 73820), (2804, 36910), (3505, 29528), (3691, 28040), (5608, 18455), (7010, 14764), (7382, 14020)]