181283670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2833}}^1$

素因数の和:2931

約数の個数: 80

約数和(自身を含む): 493796160

約数和(自身を除く): 312512490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 270, 395, 405, 474, 711, 790, 810, 1185, 1422, 2133, 2370, 2833, 3555, 4266, 5666, 6399, 7110, 8499, 10665, 12798, 14165, 16998, 21330, 25497, 28330, 31995, 42495, 50994, 63990, 76491, 84990, 127485, 152982, 223807, 229473, 254970, 382455, 447614, 458946, 671421, 764910, 1119035, 1147365, 1342842, 2014263, 2238070, 2294730, 3357105, 4028526, 6042789, 6714210, 10071315, 12085578, 18128367, 20142630, 30213945, 36256734, 60427890, 90641835, 181283670]

約数ペア:

[(1, 181283670), (2, 90641835), (3, 60427890), (5, 36256734), (6, 30213945), (9, 20142630), (10, 18128367), (15, 12085578), (18, 10071315), (27, 6714210), (30, 6042789), (45, 4028526), (54, 3357105), (79, 2294730), (81, 2238070), (90, 2014263), (135, 1342842), (158, 1147365), (162, 1119035), (237, 764910), (270, 671421), (395, 458946), (405, 447614), (474, 382455), (711, 254970), (790, 229473), (810, 223807), (1185, 152982), (1422, 127485), (2133, 84990), (2370, 76491), (2833, 63990), (3555, 50994), (4266, 42495), (5666, 31995), (6399, 28330), (7110, 25497), (8499, 21330), (10665, 16998), (12798, 14165)]