57589140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137117}}^1$

素因数の和:137136

約数の個数: 48

約数和(自身を含む): 184286592

約数和(自身を除く): 126697452

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, 420, 137117, 274234, 411351, 548468, 685585, 822702, 959819, 1371170, 1645404, 1919638, 2056755, 2742340, 2879457, 3839276, 4113510, 4799095, 5758914, 8227020, 9598190, 11517828, 14397285, 19196380, 28794570, 57589140]

約数ペア:

[(1, 57589140), (2, 28794570), (3, 19196380), (4, 14397285), (5, 11517828), (6, 9598190), (7, 8227020), (10, 5758914), (12, 4799095), (14, 4113510), (15, 3839276), (20, 2879457), (21, 2742340), (28, 2056755), (30, 1919638), (35, 1645404), (42, 1371170), (60, 959819), (70, 822702), (84, 685585), (105, 548468), (140, 411351), (210, 274234), (420, 137117)]