17042800

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:466

約数の個数: 60

約数和(自身を含む): 41376816

約数和(自身を除く): 24334016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 311, 400, 548, 622, 685, 1096, 1244, 1370, 1555, 2192, 2488, 2740, 3110, 3425, 4976, 5480, 6220, 6850, 7775, 10960, 12440, 13700, 15550, 24880, 27400, 31100, 42607, 54800, 62200, 85214, 124400, 170428, 213035, 340856, 426070, 681712, 852140, 1065175, 1704280, 2130350, 3408560, 4260700, 8521400, 17042800]

約数ペア:

[(1, 17042800), (2, 8521400), (4, 4260700), (5, 3408560), (8, 2130350), (10, 1704280), (16, 1065175), (20, 852140), (25, 681712), (40, 426070), (50, 340856), (80, 213035), (100, 170428), (137, 124400), (200, 85214), (274, 62200), (311, 54800), (400, 42607), (548, 31100), (622, 27400), (685, 24880), (1096, 15550), (1244, 13700), (1370, 12440), (1555, 10960), (2192, 7775), (2488, 6850), (2740, 6220), (3110, 5480), (3425, 4976)]