15712100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3343}}^1$

素因数の和:3404

約数の個数: 36

約数和(自身を含む): 34831104

約数和(自身を除く): 19119004

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 3343, 4700, 6686, 13372, 16715, 33430, 66860, 83575, 157121, 167150, 314242, 334300, 628484, 785605, 1571210, 3142420, 3928025, 7856050, 15712100]

約数ペア:

[(1, 15712100), (2, 7856050), (4, 3928025), (5, 3142420), (10, 1571210), (20, 785605), (25, 628484), (47, 334300), (50, 314242), (94, 167150), (100, 157121), (188, 83575), (235, 66860), (470, 33430), (940, 16715), (1175, 13372), (2350, 6686), (3343, 4700)]