103480900

素因数分解:

$2^2\times 5^2\times {\mathrm{1034809}}^1$

素因数の和:1034823

約数の個数: 18

約数和(自身を含む): 224553770

約数和(自身を除く): 121072870

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1034809, 2069618, 4139236, 5174045, 10348090, 20696180, 25870225, 51740450, 103480900]

約数ペア:

[(1, 103480900), (2, 51740450), (4, 25870225), (5, 20696180), (10, 10348090), (20, 5174045), (25, 4139236), (50, 2069618), (100, 1034809)]