141431430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1777}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 389168640

約数和(自身を除く): 247737210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 379, 758, 1137, 1777, 1895, 2274, 2653, 3554, 3790, 5306, 5331, 5685, 7959, 8885, 10662, 11370, 12439, 13265, 15918, 17770, 24878, 26530, 26655, 37317, 39795, 53310, 62195, 74634, 79590, 124390, 186585, 373170, 673483, 1346966, 2020449, 3367415, 4040898, 4714381, 6734830, 9428762, 10102245, 14143143, 20204490, 23571905, 28286286, 47143810, 70715715, 141431430]

約数ペア:

[(1, 141431430), (2, 70715715), (3, 47143810), (5, 28286286), (6, 23571905), (7, 20204490), (10, 14143143), (14, 10102245), (15, 9428762), (21, 6734830), (30, 4714381), (35, 4040898), (42, 3367415), (70, 2020449), (105, 1346966), (210, 673483), (379, 373170), (758, 186585), (1137, 124390), (1777, 79590), (1895, 74634), (2274, 62195), (2653, 53310), (3554, 39795), (3790, 37317), (5306, 26655), (5331, 26530), (5685, 24878), (7959, 17770), (8885, 15918), (10662, 13265), (11370, 12439)]