88085500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 209297088

約数和(自身を除く): 121211588

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 125, 170, 172, 215, 241, 250, 340, 425, 430, 482, 500, 731, 850, 860, 964, 1075, 1205, 1462, 1700, 2125, 2150, 2410, 2924, 3655, 4097, 4250, 4300, 4820, 5375, 6025, 7310, 8194, 8500, 10363, 10750, 12050, 14620, 16388, 18275, 20485, 20726, 21500, 24100, 30125, 36550, 40970, 41452, 51815, 60250, 73100, 81940, 91375, 102425, 103630, 120500, 176171, 182750, 204850, 207260, 259075, 352342, 365500, 409700, 512125, 518150, 704684, 880855, 1024250, 1036300, 1295375, 1761710, 2048500, 2590750, 3523420, 4404275, 5181500, 8808550, 17617100, 22021375, 44042750, 88085500]

約数ペア:

[(1, 88085500), (2, 44042750), (4, 22021375), (5, 17617100), (10, 8808550), (17, 5181500), (20, 4404275), (25, 3523420), (34, 2590750), (43, 2048500), (50, 1761710), (68, 1295375), (85, 1036300), (86, 1024250), (100, 880855), (125, 704684), (170, 518150), (172, 512125), (215, 409700), (241, 365500), (250, 352342), (340, 259075), (425, 207260), (430, 204850), (482, 182750), (500, 176171), (731, 120500), (850, 103630), (860, 102425), (964, 91375), (1075, 81940), (1205, 73100), (1462, 60250), (1700, 51815), (2125, 41452), (2150, 40970), (2410, 36550), (2924, 30125), (3655, 24100), (4097, 21500), (4250, 20726), (4300, 20485), (4820, 18275), (5375, 16388), (6025, 14620), (7310, 12050), (8194, 10750), (8500, 10363)]