14109800

素因数分解:

$2^3\times 5^2\times {\mathrm{70549}}^1$

素因数の和:70565

約数の個数: 24

約数和(自身を含む): 32805750

約数和(自身を除く): 18695950

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 70549, 141098, 282196, 352745, 564392, 705490, 1410980, 1763725, 2821960, 3527450, 7054900, 14109800]

約数ペア:

[(1, 14109800), (2, 7054900), (4, 3527450), (5, 2821960), (8, 1763725), (10, 1410980), (20, 705490), (25, 564392), (40, 352745), (50, 282196), (100, 141098), (200, 70549)]