201417500

素因数分解:

$2^2\times 5^4\times {\mathrm{80567}}^1$

素因数の和:80591

約数の個数: 30

約数和(自身を含む): 440465256

約数和(自身を除く): 239047756

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 80567, 161134, 322268, 402835, 805670, 1611340, 2014175, 4028350, 8056700, 10070875, 20141750, 40283500, 50354375, 100708750, 201417500]

約数ペア:

[(1, 201417500), (2, 100708750), (4, 50354375), (5, 40283500), (10, 20141750), (20, 10070875), (25, 8056700), (50, 4028350), (100, 2014175), (125, 1611340), (250, 805670), (500, 402835), (625, 322268), (1250, 161134), (2500, 80567)]