13628200

素因数分解:

$2^3\times 5^2\times {\mathrm{68141}}^1$

素因数の和:68157

約数の個数: 24

約数和(自身を含む): 31686030

約数和(自身を除く): 18057830

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 68141, 136282, 272564, 340705, 545128, 681410, 1362820, 1703525, 2725640, 3407050, 6814100, 13628200]

約数ペア:

[(1, 13628200), (2, 6814100), (4, 3407050), (5, 2725640), (8, 1703525), (10, 1362820), (20, 681410), (25, 545128), (40, 340705), (50, 272564), (100, 136282), (200, 68141)]