20122473400

素因数分解:

$2^3\times 5^2\times {\mathrm{3329}}^1\times {\mathrm{30223}}^1$

素因数の和:33568

約数の個数: 48

約数和(自身を含む): 46800352800

約数和(自身を除く): 26677879400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 3329, 6658, 13316, 16645, 26632, 30223, 33290, 60446, 66580, 83225, 120892, 133160, 151115, 166450, 241784, 302230, 332900, 604460, 665800, 755575, 1208920, 1511150, 3022300, 6044600, 100612367, 201224734, 402449468, 503061835, 804898936, 1006123670, 2012247340, 2515309175, 4024494680, 5030618350, 10061236700, 20122473400]

約数ペア:

[(1, 20122473400), (2, 10061236700), (4, 5030618350), (5, 4024494680), (8, 2515309175), (10, 2012247340), (20, 1006123670), (25, 804898936), (40, 503061835), (50, 402449468), (100, 201224734), (200, 100612367), (3329, 6044600), (6658, 3022300), (13316, 1511150), (16645, 1208920), (26632, 755575), (30223, 665800), (33290, 604460), (60446, 332900), (66580, 302230), (83225, 241784), (120892, 166450), (133160, 151115)]