542418200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{117917}}^1$

素因数の和:117956

約数の個数: 48

約数和(自身を含む): 1315964880

約数和(自身を除く): 773546680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 117917, 235834, 471668, 589585, 943336, 1179170, 2358340, 2712091, 2947925, 4716680, 5424182, 5895850, 10848364, 11791700, 13560455, 21696728, 23583400, 27120910, 54241820, 67802275, 108483640, 135604550, 271209100, 542418200]

約数ペア:

[(1, 542418200), (2, 271209100), (4, 135604550), (5, 108483640), (8, 67802275), (10, 54241820), (20, 27120910), (23, 23583400), (25, 21696728), (40, 13560455), (46, 11791700), (50, 10848364), (92, 5895850), (100, 5424182), (115, 4716680), (184, 2947925), (200, 2712091), (230, 2358340), (460, 1179170), (575, 943336), (920, 589585), (1150, 471668), (2300, 235834), (4600, 117917)]