75760550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{21341}}^1$

素因数の和:21424

約数の個数: 24

約数和(自身を含む): 142906032

約数和(自身を除く): 67145482

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 21341, 42682, 106705, 213410, 533525, 1067050, 1515211, 3030422, 7576055, 15152110, 37880275, 75760550]

約数ペア:

[(1, 75760550), (2, 37880275), (5, 15152110), (10, 7576055), (25, 3030422), (50, 1515211), (71, 1067050), (142, 533525), (355, 213410), (710, 106705), (1775, 42682), (3550, 21341)]