141929800

素因数分解:

$2^3\times 5^2\times {\mathrm{709649}}^1$

素因数の和:709665

約数の個数: 24

約数和(自身を含む): 329987250

約数和(自身を除く): 188057450

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 709649, 1419298, 2838596, 3548245, 5677192, 7096490, 14192980, 17741225, 28385960, 35482450, 70964900, 141929800]

約数ペア:

[(1, 141929800), (2, 70964900), (4, 35482450), (5, 28385960), (8, 17741225), (10, 14192980), (20, 7096490), (25, 5677192), (40, 3548245), (50, 2838596), (100, 1419298), (200, 709649)]