140628200

素因数分解:

$2^3\times 5^2\times {\mathrm{703141}}^1$

素因数の和:703157

約数の個数: 24

約数和(自身を含む): 326961030

約数和(自身を除く): 186332830

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 703141, 1406282, 2812564, 3515705, 5625128, 7031410, 14062820, 17578525, 28125640, 35157050, 70314100, 140628200]

約数ペア:

[(1, 140628200), (2, 70314100), (4, 35157050), (5, 28125640), (8, 17578525), (10, 14062820), (20, 7031410), (25, 5625128), (40, 3515705), (50, 2812564), (100, 1406282), (200, 703141)]