3670678700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{39769}}^1$

素因数の和:39867

約数の個数: 72

約数和(自身を含む): 8699130720

約数和(自身を除く): 5028452020

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 260, 284, 325, 355, 650, 710, 923, 1300, 1420, 1775, 1846, 3550, 3692, 4615, 7100, 9230, 18460, 23075, 39769, 46150, 79538, 92300, 159076, 198845, 397690, 516997, 795380, 994225, 1033994, 1988450, 2067988, 2584985, 2823599, 3976900, 5169970, 5647198, 10339940, 11294396, 12924925, 14117995, 25849850, 28235990, 36706787, 51699700, 56471980, 70589975, 73413574, 141179950, 146827148, 183533935, 282359900, 367067870, 734135740, 917669675, 1835339350, 3670678700]

約数ペア:

[(1, 3670678700), (2, 1835339350), (4, 917669675), (5, 734135740), (10, 367067870), (13, 282359900), (20, 183533935), (25, 146827148), (26, 141179950), (50, 73413574), (52, 70589975), (65, 56471980), (71, 51699700), (100, 36706787), (130, 28235990), (142, 25849850), (260, 14117995), (284, 12924925), (325, 11294396), (355, 10339940), (650, 5647198), (710, 5169970), (923, 3976900), (1300, 2823599), (1420, 2584985), (1775, 2067988), (1846, 1988450), (3550, 1033994), (3692, 994225), (4615, 795380), (7100, 516997), (9230, 397690), (18460, 198845), (23075, 159076), (39769, 92300), (46150, 79538)]