What are the factor pairs of 2250?

1 x 2250, 2 x 1125, 3 x 750, 5 x 450, 6 x 375, 9 x 250, 10 x 225, 15 x 150, 18 x 125, 25 x 90, 30 x 75, 45 x 50

50 x 45, 75 x 30, 90 x 25, 125 x 18, 150 x 15, 225 x 10, 250 x 9, 375 x 6, 450 x 5, 750 x 3, 1125 x 2, 2250 x 1