66082800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{7867}}^1$

素因数の和:7895

約数の個数: 120

約数和(自身を含む): 241956736

約数和(自身を除く): 175873936

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, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 7867, 8400, 15734, 23601, 31468, 39335, 47202, 55069, 62936, 78670, 94404, 110138, 118005, 125872, 157340, 165207, 188808, 196675, 220276, 236010, 275345, 314680, 330414, 377616, 393350, 440552, 472020, 550690, 590025, 629360, 660828, 786700, 826035, 881104, 944040, 1101380, 1180050, 1321656, 1376725, 1573400, 1652070, 1888080, 2202760, 2360100, 2643312, 2753450, 3146800, 3304140, 4130175, 4405520, 4720200, 5506900, 6608280, 8260350, 9440400, 11013800, 13216560, 16520700, 22027600, 33041400, 66082800]

約数ペア:

[(1, 66082800), (2, 33041400), (3, 22027600), (4, 16520700), (5, 13216560), (6, 11013800), (7, 9440400), (8, 8260350), (10, 6608280), (12, 5506900), (14, 4720200), (15, 4405520), (16, 4130175), (20, 3304140), (21, 3146800), (24, 2753450), (25, 2643312), (28, 2360100), (30, 2202760), (35, 1888080), (40, 1652070), (42, 1573400), (48, 1376725), (50, 1321656), (56, 1180050), (60, 1101380), (70, 944040), (75, 881104), (80, 826035), (84, 786700), (100, 660828), (105, 629360), (112, 590025), (120, 550690), (140, 472020), (150, 440552), (168, 393350), (175, 377616), (200, 330414), (210, 314680), (240, 275345), (280, 236010), (300, 220276), (336, 196675), (350, 188808), (400, 165207), (420, 157340), (525, 125872), (560, 118005), (600, 110138), (700, 94404), (840, 78670), (1050, 62936), (1200, 55069), (1400, 47202), (1680, 39335), (2100, 31468), (2800, 23601), (4200, 15734), (7867, 8400)]