200136720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{119129}}^1$

素因数の和:119152

約数の個数: 80

約数和(自身を含む): 709061760

約数和(自身を除く): 508925040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 119129, 238258, 357387, 476516, 595645, 714774, 833903, 953032, 1191290, 1429548, 1667806, 1786935, 1906064, 2382580, 2501709, 2859096, 3335612, 3573870, 4169515, 4765160, 5003418, 5718192, 6671224, 7147740, 8339030, 9530320, 10006836, 12508545, 13342448, 14295480, 16678060, 20013672, 25017090, 28590960, 33356120, 40027344, 50034180, 66712240, 100068360, 200136720]

約数ペア:

[(1, 200136720), (2, 100068360), (3, 66712240), (4, 50034180), (5, 40027344), (6, 33356120), (7, 28590960), (8, 25017090), (10, 20013672), (12, 16678060), (14, 14295480), (15, 13342448), (16, 12508545), (20, 10006836), (21, 9530320), (24, 8339030), (28, 7147740), (30, 6671224), (35, 5718192), (40, 5003418), (42, 4765160), (48, 4169515), (56, 3573870), (60, 3335612), (70, 2859096), (80, 2501709), (84, 2382580), (105, 1906064), (112, 1786935), (120, 1667806), (140, 1429548), (168, 1191290), (210, 953032), (240, 833903), (280, 714774), (336, 595645), (420, 476516), (560, 357387), (840, 238258), (1680, 119129)]