4570900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1120

約数の個数: 36

約数和(自身を含む): 10159072

約数和(自身を除く): 5588172

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1063, 1075, 2126, 2150, 4252, 4300, 5315, 10630, 21260, 26575, 45709, 53150, 91418, 106300, 182836, 228545, 457090, 914180, 1142725, 2285450, 4570900]

約数ペア:

[(1, 4570900), (2, 2285450), (4, 1142725), (5, 914180), (10, 457090), (20, 228545), (25, 182836), (43, 106300), (50, 91418), (86, 53150), (100, 45709), (172, 26575), (215, 21260), (430, 10630), (860, 5315), (1063, 4300), (1075, 4252), (2126, 2150)]