106705520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70201}}^1$

素因数の和:70233

約数の個数: 40

約数和(自身を含む): 261151440

約数和(自身を除く): 154445920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 70201, 140402, 280804, 351005, 561608, 702010, 1123216, 1333819, 1404020, 2667638, 2808040, 5335276, 5616080, 6669095, 10670552, 13338190, 21341104, 26676380, 53352760, 106705520]

約数ペア:

[(1, 106705520), (2, 53352760), (4, 26676380), (5, 21341104), (8, 13338190), (10, 10670552), (16, 6669095), (19, 5616080), (20, 5335276), (38, 2808040), (40, 2667638), (76, 1404020), (80, 1333819), (95, 1123216), (152, 702010), (190, 561608), (304, 351005), (380, 280804), (760, 140402), (1520, 70201)]