2269000

素因数分解:

$2^3\times 5^3\times {\mathrm{2269}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 5311800

約数和(自身を除く): 3042800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2269, 4538, 9076, 11345, 18152, 22690, 45380, 56725, 90760, 113450, 226900, 283625, 453800, 567250, 1134500, 2269000]

約数ペア:

[(1, 2269000), (2, 1134500), (4, 567250), (5, 453800), (8, 283625), (10, 226900), (20, 113450), (25, 90760), (40, 56725), (50, 45380), (100, 22690), (125, 18152), (200, 11345), (250, 9076), (500, 4538), (1000, 2269)]