2534800

素因数分解:

$2^4\times 5^2\times {\mathrm{6337}}^1$

素因数の和:6355

約数の個数: 30

約数和(自身を含む): 6090818

約数和(自身を除く): 3556018

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 6337, 12674, 25348, 31685, 50696, 63370, 101392, 126740, 158425, 253480, 316850, 506960, 633700, 1267400, 2534800]

約数ペア:

[(1, 2534800), (2, 1267400), (4, 633700), (5, 506960), (8, 316850), (10, 253480), (16, 158425), (20, 126740), (25, 101392), (40, 63370), (50, 50696), (80, 31685), (100, 25348), (200, 12674), (400, 6337)]