201401500

素因数分解:

$2^2\times 5^3\times {\mathrm{402803}}^1$

素因数の和:402822

約数の個数: 24

約数和(自身を含む): 439861968

約数和(自身を除く): 238460468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 402803, 805606, 1611212, 2014015, 4028030, 8056060, 10070075, 20140150, 40280300, 50350375, 100700750, 201401500]

約数ペア:

[(1, 201401500), (2, 100700750), (4, 50350375), (5, 40280300), (10, 20140150), (20, 10070075), (25, 8056060), (50, 4028030), (100, 2014015), (125, 1611212), (250, 805606), (500, 402803)]