103495000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2990

約数の個数: 80

約数和(自身を含む): 277223760

約数和(自身を除く): 173728760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 625, 700, 875, 1000, 1250, 1400, 1750, 2500, 2957, 3500, 4375, 5000, 5914, 7000, 8750, 11828, 14785, 17500, 20699, 23656, 29570, 35000, 41398, 59140, 73925, 82796, 103495, 118280, 147850, 165592, 206990, 295700, 369625, 413980, 517475, 591400, 739250, 827960, 1034950, 1478500, 1848125, 2069900, 2587375, 2957000, 3696250, 4139800, 5174750, 7392500, 10349500, 12936875, 14785000, 20699000, 25873750, 51747500, 103495000]

約数ペア:

[(1, 103495000), (2, 51747500), (4, 25873750), (5, 20699000), (7, 14785000), (8, 12936875), (10, 10349500), (14, 7392500), (20, 5174750), (25, 4139800), (28, 3696250), (35, 2957000), (40, 2587375), (50, 2069900), (56, 1848125), (70, 1478500), (100, 1034950), (125, 827960), (140, 739250), (175, 591400), (200, 517475), (250, 413980), (280, 369625), (350, 295700), (500, 206990), (625, 165592), (700, 147850), (875, 118280), (1000, 103495), (1250, 82796), (1400, 73925), (1750, 59140), (2500, 41398), (2957, 35000), (3500, 29570), (4375, 23656), (5000, 20699), (5914, 17500), (7000, 14785), (8750, 11828)]