201076250

素因数分解:

$2^1\times 5^4\times {\mathrm{160861}}^1$

素因数の和:160883

約数の個数: 20

約数和(自身を含む): 376899666

約数和(自身を除く): 175823416

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 160861, 321722, 804305, 1608610, 4021525, 8043050, 20107625, 40215250, 100538125, 201076250]

約数ペア:

[(1, 201076250), (2, 100538125), (5, 40215250), (10, 20107625), (25, 8043050), (50, 4021525), (125, 1608610), (250, 804305), (625, 321722), (1250, 160861)]