134030960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3462

約数の個数: 80

約数和(自身を含む): 361262592

約数和(自身を除く): 227231632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 994, 1136, 1420, 1988, 2485, 2840, 3371, 3976, 4970, 5680, 6742, 7952, 9940, 13484, 16855, 19880, 23597, 26968, 33710, 39760, 47194, 53936, 67420, 94388, 117985, 134840, 188776, 235970, 239341, 269680, 377552, 471940, 478682, 943880, 957364, 1196705, 1675387, 1887760, 1914728, 2393410, 3350774, 3829456, 4786820, 6701548, 8376935, 9573640, 13403096, 16753870, 19147280, 26806192, 33507740, 67015480, 134030960]

約数ペア:

[(1, 134030960), (2, 67015480), (4, 33507740), (5, 26806192), (7, 19147280), (8, 16753870), (10, 13403096), (14, 9573640), (16, 8376935), (20, 6701548), (28, 4786820), (35, 3829456), (40, 3350774), (56, 2393410), (70, 1914728), (71, 1887760), (80, 1675387), (112, 1196705), (140, 957364), (142, 943880), (280, 478682), (284, 471940), (355, 377552), (497, 269680), (560, 239341), (568, 235970), (710, 188776), (994, 134840), (1136, 117985), (1420, 94388), (1988, 67420), (2485, 53936), (2840, 47194), (3371, 39760), (3976, 33710), (4970, 26968), (5680, 23597), (6742, 19880), (7952, 16855), (9940, 13484)]