133140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 427392

約数和(自身を除く): 294252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 317, 420, 634, 951, 1268, 1585, 1902, 2219, 3170, 3804, 4438, 4755, 6340, 6657, 8876, 9510, 11095, 13314, 19020, 22190, 26628, 33285, 44380, 66570, 133140]

約数ペア:

[(1, 133140), (2, 66570), (3, 44380), (4, 33285), (5, 26628), (6, 22190), (7, 19020), (10, 13314), (12, 11095), (14, 9510), (15, 8876), (20, 6657), (21, 6340), (28, 4755), (30, 4438), (35, 3804), (42, 3170), (60, 2219), (70, 1902), (84, 1585), (105, 1268), (140, 951), (210, 634), (317, 420)]