131354730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37423}}^1$

素因数の和:37452

約数の個数: 64

約数和(自身を含む): 377233920

約数和(自身を除く): 245879190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 37423, 74846, 112269, 187115, 224538, 336807, 374230, 486499, 561345, 673614, 972998, 1010421, 1122690, 1459497, 1684035, 2020842, 2432495, 2918994, 3368070, 4378491, 4864990, 5052105, 7297485, 8756982, 10104210, 13135473, 14594970, 21892455, 26270946, 43784910, 65677365, 131354730]

約数ペア:

[(1, 131354730), (2, 65677365), (3, 43784910), (5, 26270946), (6, 21892455), (9, 14594970), (10, 13135473), (13, 10104210), (15, 8756982), (18, 7297485), (26, 5052105), (27, 4864990), (30, 4378491), (39, 3368070), (45, 2918994), (54, 2432495), (65, 2020842), (78, 1684035), (90, 1459497), (117, 1122690), (130, 1010421), (135, 972998), (195, 673614), (234, 561345), (270, 486499), (351, 374230), (390, 336807), (585, 224538), (702, 187115), (1170, 112269), (1755, 74846), (3510, 37423)]