22626800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{8081}}^1$

素因数の和:8106

約数の個数: 60

約数和(自身を含む): 62134416

約数和(自身を除く): 39507616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 8081, 16162, 32324, 40405, 56567, 64648, 80810, 113134, 129296, 161620, 202025, 226268, 282835, 323240, 404050, 452536, 565670, 646480, 808100, 905072, 1131340, 1414175, 1616200, 2262680, 2828350, 3232400, 4525360, 5656700, 11313400, 22626800]

約数ペア:

[(1, 22626800), (2, 11313400), (4, 5656700), (5, 4525360), (7, 3232400), (8, 2828350), (10, 2262680), (14, 1616200), (16, 1414175), (20, 1131340), (25, 905072), (28, 808100), (35, 646480), (40, 565670), (50, 452536), (56, 404050), (70, 323240), (80, 282835), (100, 226268), (112, 202025), (140, 161620), (175, 129296), (200, 113134), (280, 80810), (350, 64648), (400, 56567), (560, 40405), (700, 32324), (1400, 16162), (2800, 8081)]