42850300

素因数分解:

$2^2\times 5^2\times {\mathrm{428503}}^1$

素因数の和:428517

約数の個数: 18

約数和(自身を含む): 92985368

約数和(自身を除く): 50135068

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 428503, 857006, 1714012, 2142515, 4285030, 8570060, 10712575, 21425150, 42850300]

約数ペア:

[(1, 42850300), (2, 21425150), (4, 10712575), (5, 8570060), (10, 4285030), (20, 2142515), (25, 1714012), (50, 857006), (100, 428503)]