64150150

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{12703}}^1$

素因数の和:12816

約数の個数: 24

約数和(自身を含む): 120510144

約数和(自身を除く): 56359994

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 12703, 25406, 63515, 127030, 317575, 635150, 1283003, 2566006, 6415015, 12830030, 32075075, 64150150]

約数ペア:

[(1, 64150150), (2, 32075075), (5, 12830030), (10, 6415015), (25, 2566006), (50, 1283003), (101, 635150), (202, 317575), (505, 127030), (1010, 63515), (2525, 25406), (5050, 12703)]