100796660

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{46237}}^1$

素因数の和:46355

約数の個数: 24

約数和(自身を含む): 213619560

約数和(自身を除く): 112822900

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 46237, 92474, 184948, 231185, 462370, 924740, 5039833, 10079666, 20159332, 25199165, 50398330, 100796660]

約数ペア:

[(1, 100796660), (2, 50398330), (4, 25199165), (5, 20159332), (10, 10079666), (20, 5039833), (109, 924740), (218, 462370), (436, 231185), (545, 184948), (1090, 92474), (2180, 46237)]