14215100

素因数分解:

$2^2\times 5^2\times {\mathrm{142151}}^1$

素因数の和:142165

約数の個数: 18

約数和(自身を含む): 30846984

約数和(自身を除く): 16631884

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 142151, 284302, 568604, 710755, 1421510, 2843020, 3553775, 7107550, 14215100]

約数ペア:

[(1, 14215100), (2, 7107550), (4, 3553775), (5, 2843020), (10, 1421510), (20, 710755), (25, 568604), (50, 284302), (100, 142151)]