140244200

素因数分解:

$2^3\times 5^2\times {\mathrm{701221}}^1$

素因数の和:701237

約数の個数: 24

約数和(自身を含む): 326068230

約数和(自身を除く): 185824030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 701221, 1402442, 2804884, 3506105, 5609768, 7012210, 14024420, 17530525, 28048840, 35061050, 70122100, 140244200]

約数ペア:

[(1, 140244200), (2, 70122100), (4, 35061050), (5, 28048840), (8, 17530525), (10, 14024420), (20, 7012210), (25, 5609768), (40, 3506105), (50, 2804884), (100, 1402442), (200, 701221)]