57576540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137087}}^1$

素因数の和:137106

約数の個数: 48

約数和(自身を含む): 184246272

約数和(自身を除く): 126669732

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, 137087, 274174, 411261, 548348, 685435, 822522, 959609, 1370870, 1645044, 1919218, 2056305, 2741740, 2878827, 3838436, 4112610, 4798045, 5757654, 8225220, 9596090, 11515308, 14394135, 19192180, 28788270, 57576540]

約数ペア:

[(1, 57576540), (2, 28788270), (3, 19192180), (4, 14394135), (5, 11515308), (6, 9596090), (7, 8225220), (10, 5757654), (12, 4798045), (14, 4112610), (15, 3838436), (20, 2878827), (21, 2741740), (28, 2056305), (30, 1919218), (35, 1645044), (42, 1370870), (60, 959609), (70, 822522), (84, 685435), (105, 548348), (140, 411261), (210, 274174), (420, 137087)]