200686960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3761}}^1$

素因数の和:3826

約数の個数: 80

約数和(自身を含む): 503807040

約数和(自身を除く): 303120080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 580, 667, 920, 1160, 1334, 1840, 2320, 2668, 3335, 3761, 5336, 6670, 7522, 10672, 13340, 15044, 18805, 26680, 30088, 37610, 53360, 60176, 75220, 86503, 109069, 150440, 173006, 218138, 300880, 346012, 432515, 436276, 545345, 692024, 865030, 872552, 1090690, 1384048, 1730060, 1745104, 2181380, 2508587, 3460120, 4362760, 5017174, 6920240, 8725520, 10034348, 12542935, 20068696, 25085870, 40137392, 50171740, 100343480, 200686960]

約数ペア:

[(1, 200686960), (2, 100343480), (4, 50171740), (5, 40137392), (8, 25085870), (10, 20068696), (16, 12542935), (20, 10034348), (23, 8725520), (29, 6920240), (40, 5017174), (46, 4362760), (58, 3460120), (80, 2508587), (92, 2181380), (115, 1745104), (116, 1730060), (145, 1384048), (184, 1090690), (230, 872552), (232, 865030), (290, 692024), (368, 545345), (460, 436276), (464, 432515), (580, 346012), (667, 300880), (920, 218138), (1160, 173006), (1334, 150440), (1840, 109069), (2320, 86503), (2668, 75220), (3335, 60176), (3761, 53360), (5336, 37610), (6670, 30088), (7522, 26680), (10672, 18805), (13340, 15044)]