57595020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137131}}^1$

素因数の和:137150

約数の個数: 48

約数和(自身を含む): 184305408

約数和(自身を除く): 126710388

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, 137131, 274262, 411393, 548524, 685655, 822786, 959917, 1371310, 1645572, 1919834, 2056965, 2742620, 2879751, 3839668, 4113930, 4799585, 5759502, 8227860, 9599170, 11519004, 14398755, 19198340, 28797510, 57595020]

約数ペア:

[(1, 57595020), (2, 28797510), (3, 19198340), (4, 14398755), (5, 11519004), (6, 9599170), (7, 8227860), (10, 5759502), (12, 4799585), (14, 4113930), (15, 3839668), (20, 2879751), (21, 2742620), (28, 2056965), (30, 1919834), (35, 1645572), (42, 1371310), (60, 959917), (70, 822786), (84, 685655), (105, 548524), (140, 411393), (210, 274262), (420, 137131)]