91166140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 217183680

約数和(自身を除く): 126017540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 107, 113, 116, 130, 145, 214, 226, 260, 290, 377, 428, 452, 535, 565, 580, 754, 1070, 1130, 1391, 1469, 1508, 1885, 2140, 2260, 2782, 2938, 3103, 3277, 3770, 5564, 5876, 6206, 6554, 6955, 7345, 7540, 12091, 12412, 13108, 13910, 14690, 15515, 16385, 24182, 27820, 29380, 31030, 32770, 40339, 42601, 48364, 60455, 62060, 65540, 80678, 85202, 120910, 157183, 161356, 170404, 201695, 213005, 241820, 314366, 350639, 403390, 426010, 628732, 701278, 785915, 806780, 852020, 1402556, 1571830, 1753195, 3143660, 3506390, 4558307, 7012780, 9116614, 18233228, 22791535, 45583070, 91166140]

約数ペア:

[(1, 91166140), (2, 45583070), (4, 22791535), (5, 18233228), (10, 9116614), (13, 7012780), (20, 4558307), (26, 3506390), (29, 3143660), (52, 1753195), (58, 1571830), (65, 1402556), (107, 852020), (113, 806780), (116, 785915), (130, 701278), (145, 628732), (214, 426010), (226, 403390), (260, 350639), (290, 314366), (377, 241820), (428, 213005), (452, 201695), (535, 170404), (565, 161356), (580, 157183), (754, 120910), (1070, 85202), (1130, 80678), (1391, 65540), (1469, 62060), (1508, 60455), (1885, 48364), (2140, 42601), (2260, 40339), (2782, 32770), (2938, 31030), (3103, 29380), (3277, 27820), (3770, 24182), (5564, 16385), (5876, 15515), (6206, 14690), (6554, 13910), (6955, 13108), (7345, 12412), (7540, 12091)]