132534800

素因数分解:

$2^4\times 5^2\times {\mathrm{331337}}^1$

素因数の和:331355

約数の個数: 30

約数和(自身を含む): 318415818

約数和(自身を除く): 185881018

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 331337, 662674, 1325348, 1656685, 2650696, 3313370, 5301392, 6626740, 8283425, 13253480, 16566850, 26506960, 33133700, 66267400, 132534800]

約数ペア:

[(1, 132534800), (2, 66267400), (4, 33133700), (5, 26506960), (8, 16566850), (10, 13253480), (16, 8283425), (20, 6626740), (25, 5301392), (40, 3313370), (50, 2650696), (80, 1656685), (100, 1325348), (200, 662674), (400, 331337)]