105946850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 208766400

約数和(自身を除く): 102819550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 229, 458, 475, 487, 950, 974, 1145, 2290, 2435, 4351, 4870, 5725, 8702, 9253, 11450, 12175, 18506, 21755, 24350, 43510, 46265, 92530, 108775, 111523, 217550, 223046, 231325, 462650, 557615, 1115230, 2118937, 2788075, 4237874, 5576150, 10594685, 21189370, 52973425, 105946850]

約数ペア:

[(1, 105946850), (2, 52973425), (5, 21189370), (10, 10594685), (19, 5576150), (25, 4237874), (38, 2788075), (50, 2118937), (95, 1115230), (190, 557615), (229, 462650), (458, 231325), (475, 223046), (487, 217550), (950, 111523), (974, 108775), (1145, 92530), (2290, 46265), (2435, 43510), (4351, 24350), (4870, 21755), (5725, 18506), (8702, 12175), (9253, 11450)]