47271000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{2251}}^1$

素因数の和:2282

約数の個数: 128

約数和(自身を含む): 168629760

約数和(自身を除く): 121358760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2251, 2625, 3000, 3500, 4200, 4502, 5250, 6753, 7000, 9004, 10500, 11255, 13506, 15757, 18008, 21000, 22510, 27012, 31514, 33765, 45020, 47271, 54024, 56275, 63028, 67530, 78785, 90040, 94542, 112550, 126056, 135060, 157570, 168825, 189084, 225100, 236355, 270120, 281375, 315140, 337650, 378168, 393925, 450200, 472710, 562750, 630280, 675300, 787850, 844125, 945420, 1125500, 1181775, 1350600, 1575700, 1688250, 1890840, 1969625, 2251000, 2363550, 3151400, 3376500, 3939250, 4727100, 5908875, 6753000, 7878500, 9454200, 11817750, 15757000, 23635500, 47271000]

約数ペア:

[(1, 47271000), (2, 23635500), (3, 15757000), (4, 11817750), (5, 9454200), (6, 7878500), (7, 6753000), (8, 5908875), (10, 4727100), (12, 3939250), (14, 3376500), (15, 3151400), (20, 2363550), (21, 2251000), (24, 1969625), (25, 1890840), (28, 1688250), (30, 1575700), (35, 1350600), (40, 1181775), (42, 1125500), (50, 945420), (56, 844125), (60, 787850), (70, 675300), (75, 630280), (84, 562750), (100, 472710), (105, 450200), (120, 393925), (125, 378168), (140, 337650), (150, 315140), (168, 281375), (175, 270120), (200, 236355), (210, 225100), (250, 189084), (280, 168825), (300, 157570), (350, 135060), (375, 126056), (420, 112550), (500, 94542), (525, 90040), (600, 78785), (700, 67530), (750, 63028), (840, 56275), (875, 54024), (1000, 47271), (1050, 45020), (1400, 33765), (1500, 31514), (1750, 27012), (2100, 22510), (2251, 21000), (2625, 18008), (3000, 15757), (3500, 13506), (4200, 11255), (4502, 10500), (5250, 9004), (6753, 7000)]