57443540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3391}}^1$

素因数の和:3429

約数の個数: 72

約数和(自身を含む): 151581696

約数和(自身を除く): 94138156

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 3391, 4235, 6782, 8470, 13564, 16940, 16955, 23737, 33910, 37301, 47474, 67820, 74602, 94948, 118685, 149204, 186505, 237370, 261107, 373010, 410311, 474740, 522214, 746020, 820622, 1044428, 1305535, 1641244, 2051555, 2611070, 2872177, 4103110, 5222140, 5744354, 8206220, 11488708, 14360885, 28721770, 57443540]

約数ペア:

[(1, 57443540), (2, 28721770), (4, 14360885), (5, 11488708), (7, 8206220), (10, 5744354), (11, 5222140), (14, 4103110), (20, 2872177), (22, 2611070), (28, 2051555), (35, 1641244), (44, 1305535), (55, 1044428), (70, 820622), (77, 746020), (110, 522214), (121, 474740), (140, 410311), (154, 373010), (220, 261107), (242, 237370), (308, 186505), (385, 149204), (484, 118685), (605, 94948), (770, 74602), (847, 67820), (1210, 47474), (1540, 37301), (1694, 33910), (2420, 23737), (3388, 16955), (3391, 16940), (4235, 13564), (6782, 8470)]