17617100

素因数分解:

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

素因数の和:315

約数の個数: 72

約数和(自身を含む): 41591088

約数和(自身を除く): 23973988

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 170, 172, 215, 241, 340, 425, 430, 482, 731, 850, 860, 964, 1075, 1205, 1462, 1700, 2150, 2410, 2924, 3655, 4097, 4300, 4820, 6025, 7310, 8194, 10363, 12050, 14620, 16388, 18275, 20485, 20726, 24100, 36550, 40970, 41452, 51815, 73100, 81940, 102425, 103630, 176171, 204850, 207260, 259075, 352342, 409700, 518150, 704684, 880855, 1036300, 1761710, 3523420, 4404275, 8808550, 17617100]

約数ペア:

[(1, 17617100), (2, 8808550), (4, 4404275), (5, 3523420), (10, 1761710), (17, 1036300), (20, 880855), (25, 704684), (34, 518150), (43, 409700), (50, 352342), (68, 259075), (85, 207260), (86, 204850), (100, 176171), (170, 103630), (172, 102425), (215, 81940), (241, 73100), (340, 51815), (425, 41452), (430, 40970), (482, 36550), (731, 24100), (850, 20726), (860, 20485), (964, 18275), (1075, 16388), (1205, 14620), (1462, 12050), (1700, 10363), (2150, 8194), (2410, 7310), (2924, 6025), (3655, 4820), (4097, 4300)]