146133780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4425

約数の個数: 96

約数和(自身を含む): 451000704

約数和(自身を除く): 304866924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 4357, 5590, 6708, 8385, 8714, 11180, 13071, 16770, 17428, 21785, 26142, 33540, 43570, 52284, 56641, 65355, 87140, 113282, 130710, 169923, 187351, 226564, 261420, 283205, 339846, 374702, 562053, 566410, 679692, 749404, 849615, 936755, 1124106, 1132820, 1699230, 1873510, 2248212, 2435563, 2810265, 3398460, 3747020, 4871126, 5620530, 7306689, 9742252, 11241060, 12177815, 14613378, 24355630, 29226756, 36533445, 48711260, 73066890, 146133780]

約数ペア:

[(1, 146133780), (2, 73066890), (3, 48711260), (4, 36533445), (5, 29226756), (6, 24355630), (10, 14613378), (12, 12177815), (13, 11241060), (15, 9742252), (20, 7306689), (26, 5620530), (30, 4871126), (39, 3747020), (43, 3398460), (52, 2810265), (60, 2435563), (65, 2248212), (78, 1873510), (86, 1699230), (129, 1132820), (130, 1124106), (156, 936755), (172, 849615), (195, 749404), (215, 679692), (258, 566410), (260, 562053), (390, 374702), (430, 339846), (516, 283205), (559, 261420), (645, 226564), (780, 187351), (860, 169923), (1118, 130710), (1290, 113282), (1677, 87140), (2236, 65355), (2580, 56641), (2795, 52284), (3354, 43570), (4357, 33540), (5590, 26142), (6708, 21785), (8385, 17428), (8714, 16770), (11180, 13071)]