15129100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{21613}}^1$

素因数の和:21634

約数の個数: 36

約数和(自身を含む): 37521904

約数和(自身を除く): 22392804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 21613, 43226, 86452, 108065, 151291, 216130, 302582, 432260, 540325, 605164, 756455, 1080650, 1512910, 2161300, 3025820, 3782275, 7564550, 15129100]

約数ペア:

[(1, 15129100), (2, 7564550), (4, 3782275), (5, 3025820), (7, 2161300), (10, 1512910), (14, 1080650), (20, 756455), (25, 605164), (28, 540325), (35, 432260), (50, 302582), (70, 216130), (100, 151291), (140, 108065), (175, 86452), (350, 43226), (700, 21613)]