4232500

素因数分解:

$2^2\times 5^4\times {\mathrm{1693}}^1$

素因数の和:1717

約数の個数: 30

約数和(自身を含む): 9261098

約数和(自身を除く): 5028598

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 1693, 2500, 3386, 6772, 8465, 16930, 33860, 42325, 84650, 169300, 211625, 423250, 846500, 1058125, 2116250, 4232500]

約数ペア:

[(1, 4232500), (2, 2116250), (4, 1058125), (5, 846500), (10, 423250), (20, 211625), (25, 169300), (50, 84650), (100, 42325), (125, 33860), (250, 16930), (500, 8465), (625, 6772), (1250, 3386), (1693, 2500)]