1458200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 3548880

約数和(自身を除く): 2090680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 317, 460, 575, 634, 920, 1150, 1268, 1585, 2300, 2536, 3170, 4600, 6340, 7291, 7925, 12680, 14582, 15850, 29164, 31700, 36455, 58328, 63400, 72910, 145820, 182275, 291640, 364550, 729100, 1458200]

約数ペア:

[(1, 1458200), (2, 729100), (4, 364550), (5, 291640), (8, 182275), (10, 145820), (20, 72910), (23, 63400), (25, 58328), (40, 36455), (46, 31700), (50, 29164), (92, 15850), (100, 14582), (115, 12680), (184, 7925), (200, 7291), (230, 6340), (317, 4600), (460, 3170), (575, 2536), (634, 2300), (920, 1585), (1150, 1268)]