1017400

素因数分解:

$2^3\times 5^2\times {\mathrm{5087}}^1$

素因数の和:5103

約数の個数: 24

約数和(自身を含む): 2365920

約数和(自身を除く): 1348520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 5087, 10174, 20348, 25435, 40696, 50870, 101740, 127175, 203480, 254350, 508700, 1017400]

約数ペア:

[(1, 1017400), (2, 508700), (4, 254350), (5, 203480), (8, 127175), (10, 101740), (20, 50870), (25, 40696), (40, 25435), (50, 20348), (100, 10174), (200, 5087)]