2017171000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{155167}}^1$

素因数の和:155201

約数の個数: 64

約数和(自身を含む): 5083303680

約数和(自身を除く): 3066132680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 13000, 155167, 310334, 620668, 775835, 1241336, 1551670, 2017171, 3103340, 3879175, 4034342, 6206680, 7758350, 8068684, 10085855, 15516700, 16137368, 19395875, 20171710, 31033400, 38791750, 40343420, 50429275, 77583500, 80686840, 100858550, 155167000, 201717100, 252146375, 403434200, 504292750, 1008585500, 2017171000]

約数ペア:

[(1, 2017171000), (2, 1008585500), (4, 504292750), (5, 403434200), (8, 252146375), (10, 201717100), (13, 155167000), (20, 100858550), (25, 80686840), (26, 77583500), (40, 50429275), (50, 40343420), (52, 38791750), (65, 31033400), (100, 20171710), (104, 19395875), (125, 16137368), (130, 15516700), (200, 10085855), (250, 8068684), (260, 7758350), (325, 6206680), (500, 4034342), (520, 3879175), (650, 3103340), (1000, 2017171), (1300, 1551670), (1625, 1241336), (2600, 775835), (3250, 620668), (6500, 310334), (13000, 155167)]