91728090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 254741760

約数和(自身を除く): 163013670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 167, 170, 255, 306, 334, 359, 501, 510, 718, 765, 835, 1002, 1077, 1503, 1530, 1670, 1795, 2154, 2505, 2839, 3006, 3231, 3590, 5010, 5385, 5678, 6103, 6462, 7515, 8517, 10770, 12206, 14195, 15030, 16155, 17034, 18309, 25551, 28390, 30515, 32310, 36618, 42585, 51102, 54927, 59953, 61030, 85170, 91545, 109854, 119906, 127755, 179859, 183090, 255510, 274635, 299765, 359718, 539577, 549270, 599530, 899295, 1019201, 1079154, 1798590, 2038402, 2697885, 3057603, 5096005, 5395770, 6115206, 9172809, 10192010, 15288015, 18345618, 30576030, 45864045, 91728090]

約数ペア:

[(1, 91728090), (2, 45864045), (3, 30576030), (5, 18345618), (6, 15288015), (9, 10192010), (10, 9172809), (15, 6115206), (17, 5395770), (18, 5096005), (30, 3057603), (34, 2697885), (45, 2038402), (51, 1798590), (85, 1079154), (90, 1019201), (102, 899295), (153, 599530), (167, 549270), (170, 539577), (255, 359718), (306, 299765), (334, 274635), (359, 255510), (501, 183090), (510, 179859), (718, 127755), (765, 119906), (835, 109854), (1002, 91545), (1077, 85170), (1503, 61030), (1530, 59953), (1670, 54927), (1795, 51102), (2154, 42585), (2505, 36618), (2839, 32310), (3006, 30515), (3231, 28390), (3590, 25551), (5010, 18309), (5385, 17034), (5678, 16155), (6103, 15030), (6462, 14195), (7515, 12206), (8517, 10770)]