72270200

素因数分解:

$2^3\times 5^2\times {\mathrm{361351}}^1$

素因数の和:361367

約数の個数: 24

約数和(自身を含む): 168028680

約数和(自身を除く): 95758480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 361351, 722702, 1445404, 1806755, 2890808, 3613510, 7227020, 9033775, 14454040, 18067550, 36135100, 72270200]

約数ペア:

[(1, 72270200), (2, 36135100), (4, 18067550), (5, 14454040), (8, 9033775), (10, 7227020), (20, 3613510), (25, 2890808), (40, 1806755), (50, 1445404), (100, 722702), (200, 361351)]