75136180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{536687}}^1$

素因数の和:536703

約数の個数: 24

約数和(自身を含む): 180327168

約数和(自身を除く): 105190988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 536687, 1073374, 2146748, 2683435, 3756809, 5366870, 7513618, 10733740, 15027236, 18784045, 37568090, 75136180]

約数ペア:

[(1, 75136180), (2, 37568090), (4, 18784045), (5, 15027236), (7, 10733740), (10, 7513618), (14, 5366870), (20, 3756809), (28, 2683435), (35, 2146748), (70, 1073374), (140, 536687)]