137486900

素因数分解:

$2^2\times 5^2\times {\mathrm{1374869}}^1$

素因数の和:1374883

約数の個数: 18

約数和(自身を含む): 298346790

約数和(自身を除く): 160859890

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1374869, 2749738, 5499476, 6874345, 13748690, 27497380, 34371725, 68743450, 137486900]

約数ペア:

[(1, 137486900), (2, 68743450), (4, 34371725), (5, 27497380), (10, 13748690), (20, 6874345), (25, 5499476), (50, 2749738), (100, 1374869)]