120693500

素因数分解:

$2^2\times 5^3\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 265137600

約数和(自身を除く): 144444100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 199, 250, 398, 500, 796, 995, 1213, 1990, 2426, 3980, 4852, 4975, 6065, 9950, 12130, 19900, 24260, 24875, 30325, 49750, 60650, 99500, 121300, 151625, 241387, 303250, 482774, 606500, 965548, 1206935, 2413870, 4827740, 6034675, 12069350, 24138700, 30173375, 60346750, 120693500]

約数ペア:

[(1, 120693500), (2, 60346750), (4, 30173375), (5, 24138700), (10, 12069350), (20, 6034675), (25, 4827740), (50, 2413870), (100, 1206935), (125, 965548), (199, 606500), (250, 482774), (398, 303250), (500, 241387), (796, 151625), (995, 121300), (1213, 99500), (1990, 60650), (2426, 49750), (3980, 30325), (4852, 24875), (4975, 24260), (6065, 19900), (9950, 12130)]