137228200

素因数分解:

$2^3\times 5^2\times {\mathrm{686141}}^1$

素因数の和:686157

約数の個数: 24

約数和(自身を含む): 319056030

約数和(自身を除く): 181827830

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 686141, 1372282, 2744564, 3430705, 5489128, 6861410, 13722820, 17153525, 27445640, 34307050, 68614100, 137228200]

約数ペア:

[(1, 137228200), (2, 68614100), (4, 34307050), (5, 27445640), (8, 17153525), (10, 13722820), (20, 6861410), (25, 5489128), (40, 3430705), (50, 2744564), (100, 1372282), (200, 686141)]