2672500

素因数分解:

$2^2\times 5^4\times {\mathrm{1069}}^1$

素因数の和:1093

約数の個数: 30

約数和(自身を含む): 5849690

約数和(自身を除く): 3177190

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1069, 1250, 2138, 2500, 4276, 5345, 10690, 21380, 26725, 53450, 106900, 133625, 267250, 534500, 668125, 1336250, 2672500]

約数ペア:

[(1, 2672500), (2, 1336250), (4, 668125), (5, 534500), (10, 267250), (20, 133625), (25, 106900), (50, 53450), (100, 26725), (125, 21380), (250, 10690), (500, 5345), (625, 4276), (1069, 2500), (1250, 2138)]