122186000

素因数分解:

$2^4\times 5^3\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 80

約数和(自身を含む): 297897600

約数和(自身を除く): 175711600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 199, 200, 250, 307, 398, 400, 500, 614, 796, 995, 1000, 1228, 1535, 1592, 1990, 2000, 2456, 3070, 3184, 3980, 4912, 4975, 6140, 7675, 7960, 9950, 12280, 15350, 15920, 19900, 24560, 24875, 30700, 38375, 39800, 49750, 61093, 61400, 76750, 79600, 99500, 122186, 122800, 153500, 199000, 244372, 305465, 307000, 398000, 488744, 610930, 614000, 977488, 1221860, 1527325, 2443720, 3054650, 4887440, 6109300, 7636625, 12218600, 15273250, 24437200, 30546500, 61093000, 122186000]

約数ペア:

[(1, 122186000), (2, 61093000), (4, 30546500), (5, 24437200), (8, 15273250), (10, 12218600), (16, 7636625), (20, 6109300), (25, 4887440), (40, 3054650), (50, 2443720), (80, 1527325), (100, 1221860), (125, 977488), (199, 614000), (200, 610930), (250, 488744), (307, 398000), (398, 307000), (400, 305465), (500, 244372), (614, 199000), (796, 153500), (995, 122800), (1000, 122186), (1228, 99500), (1535, 79600), (1592, 76750), (1990, 61400), (2000, 61093), (2456, 49750), (3070, 39800), (3184, 38375), (3980, 30700), (4912, 24875), (4975, 24560), (6140, 19900), (7675, 15920), (7960, 15350), (9950, 12280)]