5572000

素因数分解:

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

素因数の和:231

約数の個数: 96

約数和(自身を含む): 15724800

約数和(自身を除く): 10152800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 199, 200, 224, 250, 280, 350, 398, 400, 500, 560, 700, 796, 800, 875, 995, 1000, 1120, 1393, 1400, 1592, 1750, 1990, 2000, 2786, 2800, 3184, 3500, 3980, 4000, 4975, 5572, 5600, 6368, 6965, 7000, 7960, 9950, 11144, 13930, 14000, 15920, 19900, 22288, 24875, 27860, 28000, 31840, 34825, 39800, 44576, 49750, 55720, 69650, 79600, 99500, 111440, 139300, 159200, 174125, 199000, 222880, 278600, 348250, 398000, 557200, 696500, 796000, 1114400, 1393000, 2786000, 5572000]

約数ペア:

[(1, 5572000), (2, 2786000), (4, 1393000), (5, 1114400), (7, 796000), (8, 696500), (10, 557200), (14, 398000), (16, 348250), (20, 278600), (25, 222880), (28, 199000), (32, 174125), (35, 159200), (40, 139300), (50, 111440), (56, 99500), (70, 79600), (80, 69650), (100, 55720), (112, 49750), (125, 44576), (140, 39800), (160, 34825), (175, 31840), (199, 28000), (200, 27860), (224, 24875), (250, 22288), (280, 19900), (350, 15920), (398, 14000), (400, 13930), (500, 11144), (560, 9950), (700, 7960), (796, 7000), (800, 6965), (875, 6368), (995, 5600), (1000, 5572), (1120, 4975), (1393, 4000), (1400, 3980), (1592, 3500), (1750, 3184), (1990, 2800), (2000, 2786)]