14902900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2184

約数の個数: 36

約数和(自身を含む): 32810400

約数和(自身を除く): 17907500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 2099, 3550, 4198, 7100, 8396, 10495, 20990, 41980, 52475, 104950, 149029, 209900, 298058, 596116, 745145, 1490290, 2980580, 3725725, 7451450, 14902900]

約数ペア:

[(1, 14902900), (2, 7451450), (4, 3725725), (5, 2980580), (10, 1490290), (20, 745145), (25, 596116), (50, 298058), (71, 209900), (100, 149029), (142, 104950), (284, 52475), (355, 41980), (710, 20990), (1420, 10495), (1775, 8396), (2099, 7100), (3550, 4198)]