175055007740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10729}}^1\times {\mathrm{42937}}^1$

素因数の和:53694

約数の個数: 48

約数和(自身を含む): 387008781600

約数和(自身を除く): 211953773860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 10729, 21458, 42916, 42937, 53645, 85874, 107290, 171748, 203851, 214580, 214685, 407702, 429370, 815404, 815803, 858740, 1019255, 1631606, 2038510, 3263212, 4077020, 4079015, 8158030, 16316060, 460671073, 921342146, 1842684292, 2303355365, 4606710730, 8752750387, 9213421460, 17505500774, 35011001548, 43763751935, 87527503870, 175055007740]

約数ペア:

[(1, 175055007740), (2, 87527503870), (4, 43763751935), (5, 35011001548), (10, 17505500774), (19, 9213421460), (20, 8752750387), (38, 4606710730), (76, 2303355365), (95, 1842684292), (190, 921342146), (380, 460671073), (10729, 16316060), (21458, 8158030), (42916, 4079015), (42937, 4077020), (53645, 3263212), (85874, 2038510), (107290, 1631606), (171748, 1019255), (203851, 858740), (214580, 815803), (214685, 815404), (407702, 429370)]