107503480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{383941}}^1$

素因数の和:383959

約数の個数: 32

約数和(自身を含む): 276438240

約数和(自身を除く): 168934760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 383941, 767882, 1535764, 1919705, 2687587, 3071528, 3839410, 5375174, 7678820, 10750348, 13437935, 15357640, 21500696, 26875870, 53751740, 107503480]

約数ペア:

[(1, 107503480), (2, 53751740), (4, 26875870), (5, 21500696), (7, 15357640), (8, 13437935), (10, 10750348), (14, 7678820), (20, 5375174), (28, 3839410), (35, 3071528), (40, 2687587), (56, 1919705), (70, 1535764), (140, 767882), (280, 383941)]