54163600

素因数分解:

$2^4\times 5^2\times {\mathrm{135409}}^1$

素因数の和:135427

約数の個数: 30

約数和(自身を含む): 130129010

約数和(自身を除く): 75965410

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 135409, 270818, 541636, 677045, 1083272, 1354090, 2166544, 2708180, 3385225, 5416360, 6770450, 10832720, 13540900, 27081800, 54163600]

約数ペア:

[(1, 54163600), (2, 27081800), (4, 13540900), (5, 10832720), (8, 6770450), (10, 5416360), (16, 3385225), (20, 2708180), (25, 2166544), (40, 1354090), (50, 1083272), (80, 677045), (100, 541636), (200, 270818), (400, 135409)]