97510000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 150

約数和(自身を含む): 276005400

約数和(自身を除く): 178495400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 199, 200, 245, 250, 280, 350, 392, 398, 400, 490, 500, 560, 625, 700, 784, 796, 875, 980, 995, 1000, 1225, 1250, 1393, 1400, 1592, 1750, 1960, 1990, 2000, 2450, 2500, 2786, 2800, 3184, 3500, 3920, 3980, 4375, 4900, 4975, 5000, 5572, 6125, 6965, 7000, 7960, 8750, 9751, 9800, 9950, 10000, 11144, 12250, 13930, 14000, 15920, 17500, 19502, 19600, 19900, 22288, 24500, 24875, 27860, 30625, 34825, 35000, 39004, 39800, 48755, 49000, 49750, 55720, 61250, 69650, 70000, 78008, 79600, 97510, 98000, 99500, 111440, 122500, 124375, 139300, 156016, 174125, 195020, 199000, 243775, 245000, 248750, 278600, 348250, 390040, 398000, 487550, 490000, 497500, 557200, 696500, 780080, 870625, 975100, 995000, 1218875, 1393000, 1741250, 1950200, 1990000, 2437750, 2786000, 3482500, 3900400, 4875500, 6094375, 6965000, 9751000, 12188750, 13930000, 19502000, 24377500, 48755000, 97510000]

約数ペア:

[(1, 97510000), (2, 48755000), (4, 24377500), (5, 19502000), (7, 13930000), (8, 12188750), (10, 9751000), (14, 6965000), (16, 6094375), (20, 4875500), (25, 3900400), (28, 3482500), (35, 2786000), (40, 2437750), (49, 1990000), (50, 1950200), (56, 1741250), (70, 1393000), (80, 1218875), (98, 995000), (100, 975100), (112, 870625), (125, 780080), (140, 696500), (175, 557200), (196, 497500), (199, 490000), (200, 487550), (245, 398000), (250, 390040), (280, 348250), (350, 278600), (392, 248750), (398, 245000), (400, 243775), (490, 199000), (500, 195020), (560, 174125), (625, 156016), (700, 139300), (784, 124375), (796, 122500), (875, 111440), (980, 99500), (995, 98000), (1000, 97510), (1225, 79600), (1250, 78008), (1393, 70000), (1400, 69650), (1592, 61250), (1750, 55720), (1960, 49750), (1990, 49000), (2000, 48755), (2450, 39800), (2500, 39004), (2786, 35000), (2800, 34825), (3184, 30625), (3500, 27860), (3920, 24875), (3980, 24500), (4375, 22288), (4900, 19900), (4975, 19600), (5000, 19502), (5572, 17500), (6125, 15920), (6965, 14000), (7000, 13930), (7960, 12250), (8750, 11144), (9751, 10000), (9800, 9950)]