90324250

素因数分解:

$2^1\times 5^3\times {\mathrm{439}}^1\times {\mathrm{823}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 169678080

約数和(自身を除く): 79353830

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 439, 823, 878, 1646, 2195, 4115, 4390, 8230, 10975, 20575, 21950, 41150, 54875, 102875, 109750, 205750, 361297, 722594, 1806485, 3612970, 9032425, 18064850, 45162125, 90324250]

約数ペア:

[(1, 90324250), (2, 45162125), (5, 18064850), (10, 9032425), (25, 3612970), (50, 1806485), (125, 722594), (250, 361297), (439, 205750), (823, 109750), (878, 102875), (1646, 54875), (2195, 41150), (4115, 21950), (4390, 20575), (8230, 10975)]