1145019500

素因数分解:

$2^2\times 5^3\times {\mathrm{2290039}}^1$

素因数の和:2290058

約数の個数: 24

約数和(自身を含む): 2500723680

約数和(自身を除く): 1355704180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 2290039, 4580078, 9160156, 11450195, 22900390, 45800780, 57250975, 114501950, 229003900, 286254875, 572509750, 1145019500]

約数ペア:

[(1, 1145019500), (2, 572509750), (4, 286254875), (5, 229003900), (10, 114501950), (20, 57250975), (25, 45800780), (50, 22900390), (100, 11450195), (125, 9160156), (250, 4580078), (500, 2290039)]