11321800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{8087}}^1$

素因数の和:8110

約数の個数: 48

約数和(自身を含む): 30087360

約数和(自身を除く): 18765560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 8087, 16174, 32348, 40435, 56609, 64696, 80870, 113218, 161740, 202175, 226436, 283045, 323480, 404350, 452872, 566090, 808700, 1132180, 1415225, 1617400, 2264360, 2830450, 5660900, 11321800]

約数ペア:

[(1, 11321800), (2, 5660900), (4, 2830450), (5, 2264360), (7, 1617400), (8, 1415225), (10, 1132180), (14, 808700), (20, 566090), (25, 452872), (28, 404350), (35, 323480), (40, 283045), (50, 226436), (56, 202175), (70, 161740), (100, 113218), (140, 80870), (175, 64696), (200, 56609), (280, 40435), (350, 32348), (700, 16174), (1400, 8087)]