25350660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{140837}}^1$

素因数の和:140852

約数の個数: 36

約数和(自身を含む): 76897548

約数和(自身を除く): 51546888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 140837, 281674, 422511, 563348, 704185, 845022, 1267533, 1408370, 1690044, 2112555, 2535066, 2816740, 4225110, 5070132, 6337665, 8450220, 12675330, 25350660]

約数ペア:

[(1, 25350660), (2, 12675330), (3, 8450220), (4, 6337665), (5, 5070132), (6, 4225110), (9, 2816740), (10, 2535066), (12, 2112555), (15, 1690044), (18, 1408370), (20, 1267533), (30, 845022), (36, 704185), (45, 563348), (60, 422511), (90, 281674), (180, 140837)]