366982180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 782369280

約数和(自身を除く): 415387100

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 223, 428, 446, 535, 769, 892, 1070, 1115, 1538, 2140, 2230, 3076, 3845, 4460, 7690, 15380, 23861, 47722, 82283, 95444, 119305, 164566, 171487, 238610, 329132, 342974, 411415, 477220, 685948, 822830, 857435, 1645660, 1714870, 3429740, 18349109, 36698218, 73396436, 91745545, 183491090, 366982180]

約数ペア:

[(1, 366982180), (2, 183491090), (4, 91745545), (5, 73396436), (10, 36698218), (20, 18349109), (107, 3429740), (214, 1714870), (223, 1645660), (428, 857435), (446, 822830), (535, 685948), (769, 477220), (892, 411415), (1070, 342974), (1115, 329132), (1538, 238610), (2140, 171487), (2230, 164566), (3076, 119305), (3845, 95444), (4460, 82283), (7690, 47722), (15380, 23861)]