Factors pairs of 10000?
There are 13 factor pairs of 10,000:10000 = 1 x 1000010000 = 2 x 500010000 = 4 x 250010000 = 5 x 200010000 = 8 x 125010000 = 10 x 100010000 = 16 x 62510000 = 20 x 50010000 = 25 x 40010000 = 40 x 25010000 = 50 x 20010000 = 80 x 12510000 = 100 x 100