52878000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1259}}^1$

素因数の和:1292

約数の個数: 160

約数和(自身を含む): 194987520

約数和(自身を除く): 142109520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1259, 1400, 1500, 1680, 1750, 2000, 2100, 2518, 2625, 2800, 3000, 3500, 3777, 4200, 5036, 5250, 6000, 6295, 7000, 7554, 8400, 8813, 10072, 10500, 12590, 14000, 15108, 17626, 18885, 20144, 21000, 25180, 26439, 30216, 31475, 35252, 37770, 42000, 44065, 50360, 52878, 60432, 62950, 70504, 75540, 88130, 94425, 100720, 105756, 125900, 132195, 141008, 151080, 157375, 176260, 188850, 211512, 220325, 251800, 264390, 302160, 314750, 352520, 377700, 423024, 440650, 472125, 503600, 528780, 629500, 660975, 705040, 755400, 881300, 944250, 1057560, 1101625, 1259000, 1321950, 1510800, 1762600, 1888500, 2115120, 2203250, 2518000, 2643900, 3304875, 3525200, 3777000, 4406500, 5287800, 6609750, 7554000, 8813000, 10575600, 13219500, 17626000, 26439000, 52878000]

約数ペア:

[(1, 52878000), (2, 26439000), (3, 17626000), (4, 13219500), (5, 10575600), (6, 8813000), (7, 7554000), (8, 6609750), (10, 5287800), (12, 4406500), (14, 3777000), (15, 3525200), (16, 3304875), (20, 2643900), (21, 2518000), (24, 2203250), (25, 2115120), (28, 1888500), (30, 1762600), (35, 1510800), (40, 1321950), (42, 1259000), (48, 1101625), (50, 1057560), (56, 944250), (60, 881300), (70, 755400), (75, 705040), (80, 660975), (84, 629500), (100, 528780), (105, 503600), (112, 472125), (120, 440650), (125, 423024), (140, 377700), (150, 352520), (168, 314750), (175, 302160), (200, 264390), (210, 251800), (240, 220325), (250, 211512), (280, 188850), (300, 176260), (336, 157375), (350, 151080), (375, 141008), (400, 132195), (420, 125900), (500, 105756), (525, 100720), (560, 94425), (600, 88130), (700, 75540), (750, 70504), (840, 62950), (875, 60432), (1000, 52878), (1050, 50360), (1200, 44065), (1259, 42000), (1400, 37770), (1500, 35252), (1680, 31475), (1750, 30216), (2000, 26439), (2100, 25180), (2518, 21000), (2625, 20144), (2800, 18885), (3000, 17626), (3500, 15108), (3777, 14000), (4200, 12590), (5036, 10500), (5250, 10072), (6000, 8813), (6295, 8400), (7000, 7554)]