10689100

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:922

約数の個数: 36

約数和(自身を含む): 23392600

約数和(自身を除く): 12703500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 769, 1390, 1538, 2780, 3076, 3475, 3845, 6950, 7690, 13900, 15380, 19225, 38450, 76900, 106891, 213782, 427564, 534455, 1068910, 2137820, 2672275, 5344550, 10689100]

約数ペア:

[(1, 10689100), (2, 5344550), (4, 2672275), (5, 2137820), (10, 1068910), (20, 534455), (25, 427564), (50, 213782), (100, 106891), (139, 76900), (278, 38450), (556, 19225), (695, 15380), (769, 13900), (1390, 7690), (1538, 6950), (2780, 3845), (3076, 3475)]