75509210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15193}}^1$

素因数の和:15278

約数の個数: 32

約数和(自身を含む): 157531392

約数和(自身を除く): 82022182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 15193, 30386, 75965, 106351, 151930, 212702, 531755, 1063510, 1078703, 2157406, 5393515, 7550921, 10787030, 15101842, 37754605, 75509210]

約数ペア:

[(1, 75509210), (2, 37754605), (5, 15101842), (7, 10787030), (10, 7550921), (14, 5393515), (35, 2157406), (70, 1078703), (71, 1063510), (142, 531755), (355, 212702), (497, 151930), (710, 106351), (994, 75965), (2485, 30386), (4970, 15193)]