97649120

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1811}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 231508368

約数和(自身を除く): 133859248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 674, 1348, 1685, 1811, 2696, 3370, 3622, 5392, 6740, 7244, 9055, 10784, 13480, 14488, 18110, 26960, 28976, 36220, 53920, 57952, 72440, 144880, 289760, 610307, 1220614, 2441228, 3051535, 4882456, 6103070, 9764912, 12206140, 19529824, 24412280, 48824560, 97649120]

約数ペア:

[(1, 97649120), (2, 48824560), (4, 24412280), (5, 19529824), (8, 12206140), (10, 9764912), (16, 6103070), (20, 4882456), (32, 3051535), (40, 2441228), (80, 1220614), (160, 610307), (337, 289760), (674, 144880), (1348, 72440), (1685, 57952), (1811, 53920), (2696, 36220), (3370, 28976), (3622, 26960), (5392, 18110), (6740, 14488), (7244, 13480), (9055, 10784)]