67560500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 171225600

約数和(自身を除く): 103665100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 125, 140, 175, 194, 199, 250, 350, 388, 398, 485, 500, 679, 700, 796, 875, 970, 995, 1358, 1393, 1750, 1940, 1990, 2425, 2716, 2786, 3395, 3500, 3980, 4850, 4975, 5572, 6790, 6965, 9700, 9950, 12125, 13580, 13930, 16975, 19303, 19900, 24250, 24875, 27860, 33950, 34825, 38606, 48500, 49750, 67900, 69650, 77212, 84875, 96515, 99500, 135121, 139300, 169750, 174125, 193030, 270242, 339500, 348250, 386060, 482575, 540484, 675605, 696500, 965150, 1351210, 1930300, 2412875, 2702420, 3378025, 4825750, 6756050, 9651500, 13512100, 16890125, 33780250, 67560500]

約数ペア:

[(1, 67560500), (2, 33780250), (4, 16890125), (5, 13512100), (7, 9651500), (10, 6756050), (14, 4825750), (20, 3378025), (25, 2702420), (28, 2412875), (35, 1930300), (50, 1351210), (70, 965150), (97, 696500), (100, 675605), (125, 540484), (140, 482575), (175, 386060), (194, 348250), (199, 339500), (250, 270242), (350, 193030), (388, 174125), (398, 169750), (485, 139300), (500, 135121), (679, 99500), (700, 96515), (796, 84875), (875, 77212), (970, 69650), (995, 67900), (1358, 49750), (1393, 48500), (1750, 38606), (1940, 34825), (1990, 33950), (2425, 27860), (2716, 24875), (2786, 24250), (3395, 19900), (3500, 19303), (3980, 16975), (4850, 13930), (4975, 13580), (5572, 12125), (6790, 9950), (6965, 9700)]