857088570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2488

約数の個数: 96

約数和(自身を含む): 2259736704

約数和(自身を除く): 1402648134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 169, 195, 213, 338, 355, 390, 426, 507, 710, 845, 923, 1014, 1065, 1690, 1846, 2130, 2381, 2535, 2769, 4615, 4762, 5070, 5538, 7143, 9230, 11905, 11999, 13845, 14286, 23810, 23998, 27690, 30953, 35715, 35997, 59995, 61906, 71430, 71994, 92859, 119990, 154765, 169051, 179985, 185718, 309530, 338102, 359970, 402389, 464295, 507153, 804778, 845255, 928590, 1014306, 1207167, 1690510, 2011945, 2197663, 2414334, 2535765, 4023890, 4395326, 5071530, 6035835, 6592989, 10988315, 12071670, 13185978, 21976630, 28569619, 32964945, 57139238, 65929890, 85708857, 142848095, 171417714, 285696190, 428544285, 857088570]

約数ペア:

[(1, 857088570), (2, 428544285), (3, 285696190), (5, 171417714), (6, 142848095), (10, 85708857), (13, 65929890), (15, 57139238), (26, 32964945), (30, 28569619), (39, 21976630), (65, 13185978), (71, 12071670), (78, 10988315), (130, 6592989), (142, 6035835), (169, 5071530), (195, 4395326), (213, 4023890), (338, 2535765), (355, 2414334), (390, 2197663), (426, 2011945), (507, 1690510), (710, 1207167), (845, 1014306), (923, 928590), (1014, 845255), (1065, 804778), (1690, 507153), (1846, 464295), (2130, 402389), (2381, 359970), (2535, 338102), (2769, 309530), (4615, 185718), (4762, 179985), (5070, 169051), (5538, 154765), (7143, 119990), (9230, 92859), (11905, 71994), (11999, 71430), (13845, 61906), (14286, 59995), (23810, 35997), (23998, 35715), (27690, 30953)]