126027500

素因数分解:

$2^2\times 5^4\times {\mathrm{50411}}^1$

素因数の和:50435

約数の個数: 30

約数和(自身を含む): 275602404

約数和(自身を除く): 149574904

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 50411, 100822, 201644, 252055, 504110, 1008220, 1260275, 2520550, 5041100, 6301375, 12602750, 25205500, 31506875, 63013750, 126027500]

約数ペア:

[(1, 126027500), (2, 63013750), (4, 31506875), (5, 25205500), (10, 12602750), (20, 6301375), (25, 5041100), (50, 2520550), (100, 1260275), (125, 1008220), (250, 504110), (500, 252055), (625, 201644), (1250, 100822), (2500, 50411)]