132959600

素因数分解:

$2^4\times 5^2\times {\mathrm{332399}}^1$

素因数の和:332417

約数の個数: 30

約数和(自身を含む): 319436400

約数和(自身を除く): 186476800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 332399, 664798, 1329596, 1661995, 2659192, 3323990, 5318384, 6647980, 8309975, 13295960, 16619950, 26591920, 33239900, 66479800, 132959600]

約数ペア:

[(1, 132959600), (2, 66479800), (4, 33239900), (5, 26591920), (8, 16619950), (10, 13295960), (16, 8309975), (20, 6647980), (25, 5318384), (40, 3323990), (50, 2659192), (80, 1661995), (100, 1329596), (200, 664798), (400, 332399)]