38755000

素因数分解:

$2^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 95032080

約数和(自身を除く): 56277080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 337, 460, 500, 575, 625, 674, 920, 1000, 1150, 1250, 1348, 1685, 2300, 2500, 2696, 2875, 3370, 4600, 5000, 5750, 6740, 7751, 8425, 11500, 13480, 14375, 15502, 16850, 23000, 28750, 31004, 33700, 38755, 42125, 57500, 62008, 67400, 77510, 84250, 115000, 155020, 168500, 193775, 210625, 310040, 337000, 387550, 421250, 775100, 842500, 968875, 1550200, 1685000, 1937750, 3875500, 4844375, 7751000, 9688750, 19377500, 38755000]

約数ペア:

[(1, 38755000), (2, 19377500), (4, 9688750), (5, 7751000), (8, 4844375), (10, 3875500), (20, 1937750), (23, 1685000), (25, 1550200), (40, 968875), (46, 842500), (50, 775100), (92, 421250), (100, 387550), (115, 337000), (125, 310040), (184, 210625), (200, 193775), (230, 168500), (250, 155020), (337, 115000), (460, 84250), (500, 77510), (575, 67400), (625, 62008), (674, 57500), (920, 42125), (1000, 38755), (1150, 33700), (1250, 31004), (1348, 28750), (1685, 23000), (2300, 16850), (2500, 15502), (2696, 14375), (2875, 13480), (3370, 11500), (4600, 8425), (5000, 7751), (5750, 6740)]