12132200

素因数分解:

$2^3\times 5^2\times {\mathrm{60661}}^1$

素因数の和:60677

約数の個数: 24

約数和(自身を含む): 28207830

約数和(自身を除く): 16075630

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 60661, 121322, 242644, 303305, 485288, 606610, 1213220, 1516525, 2426440, 3033050, 6066100, 12132200]

約数ペア:

[(1, 12132200), (2, 6066100), (4, 3033050), (5, 2426440), (8, 1516525), (10, 1213220), (20, 606610), (25, 485288), (40, 303305), (50, 242644), (100, 121322), (200, 60661)]