73878000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1759}}^1$

素因数の和:1792

約数の個数: 160

約数和(自身を含む): 272363520

約数和(自身を除く): 198485520

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, 1400, 1500, 1680, 1750, 1759, 2000, 2100, 2625, 2800, 3000, 3500, 3518, 4200, 5250, 5277, 6000, 7000, 7036, 8400, 8795, 10500, 10554, 12313, 14000, 14072, 17590, 21000, 21108, 24626, 26385, 28144, 35180, 36939, 42000, 42216, 43975, 49252, 52770, 61565, 70360, 73878, 84432, 87950, 98504, 105540, 123130, 131925, 140720, 147756, 175900, 184695, 197008, 211080, 219875, 246260, 263850, 295512, 307825, 351800, 369390, 422160, 439750, 492520, 527700, 591024, 615650, 659625, 703600, 738780, 879500, 923475, 985040, 1055400, 1231300, 1319250, 1477560, 1539125, 1759000, 1846950, 2110800, 2462600, 2638500, 2955120, 3078250, 3518000, 3693900, 4617375, 4925200, 5277000, 6156500, 7387800, 9234750, 10554000, 12313000, 14775600, 18469500, 24626000, 36939000, 73878000]

約数ペア:

[(1, 73878000), (2, 36939000), (3, 24626000), (4, 18469500), (5, 14775600), (6, 12313000), (7, 10554000), (8, 9234750), (10, 7387800), (12, 6156500), (14, 5277000), (15, 4925200), (16, 4617375), (20, 3693900), (21, 3518000), (24, 3078250), (25, 2955120), (28, 2638500), (30, 2462600), (35, 2110800), (40, 1846950), (42, 1759000), (48, 1539125), (50, 1477560), (56, 1319250), (60, 1231300), (70, 1055400), (75, 985040), (80, 923475), (84, 879500), (100, 738780), (105, 703600), (112, 659625), (120, 615650), (125, 591024), (140, 527700), (150, 492520), (168, 439750), (175, 422160), (200, 369390), (210, 351800), (240, 307825), (250, 295512), (280, 263850), (300, 246260), (336, 219875), (350, 211080), (375, 197008), (400, 184695), (420, 175900), (500, 147756), (525, 140720), (560, 131925), (600, 123130), (700, 105540), (750, 98504), (840, 87950), (875, 84432), (1000, 73878), (1050, 70360), (1200, 61565), (1400, 52770), (1500, 49252), (1680, 43975), (1750, 42216), (1759, 42000), (2000, 36939), (2100, 35180), (2625, 28144), (2800, 26385), (3000, 24626), (3500, 21108), (3518, 21000), (4200, 17590), (5250, 14072), (5277, 14000), (6000, 12313), (7000, 10554), (7036, 10500), (8400, 8795)]