100074640

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33809}}^1$

素因数の和:33859

約数の個数: 40

約数和(自身を含む): 238969080

約数和(自身を除く): 138894440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 33809, 67618, 135236, 169045, 270472, 338090, 540944, 676180, 1250933, 1352360, 2501866, 2704720, 5003732, 6254665, 10007464, 12509330, 20014928, 25018660, 50037320, 100074640]

約数ペア:

[(1, 100074640), (2, 50037320), (4, 25018660), (5, 20014928), (8, 12509330), (10, 10007464), (16, 6254665), (20, 5003732), (37, 2704720), (40, 2501866), (74, 1352360), (80, 1250933), (148, 676180), (185, 540944), (296, 338090), (370, 270472), (592, 169045), (740, 135236), (1480, 67618), (2960, 33809)]