147730450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{422087}}^1$

素因数の和:422106

約数の個数: 24

約数和(自身を含む): 314033472

約数和(自身を除く): 166303022

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 422087, 844174, 2110435, 2954609, 4220870, 5909218, 10552175, 14773045, 21104350, 29546090, 73865225, 147730450]

約数ペア:

[(1, 147730450), (2, 73865225), (5, 29546090), (7, 21104350), (10, 14773045), (14, 10552175), (25, 5909218), (35, 4220870), (50, 2954609), (70, 2110435), (175, 844174), (350, 422087)]