68270150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{105031}}^1$

素因数の和:105056

約数の個数: 24

約数和(自身を含む): 136751664

約数和(自身を除く): 68481514

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 105031, 210062, 525155, 1050310, 1365403, 2625775, 2730806, 5251550, 6827015, 13654030, 34135075, 68270150]

約数ペア:

[(1, 68270150), (2, 34135075), (5, 13654030), (10, 6827015), (13, 5251550), (25, 2730806), (26, 2625775), (50, 1365403), (65, 1050310), (130, 525155), (325, 210062), (650, 105031)]