168798000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4052

約数の個数: 160

約数和(自身を含む): 622103040

約数和(自身を除く): 453305040

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, 2000, 2100, 2625, 2800, 3000, 3500, 4019, 4200, 5250, 6000, 7000, 8038, 8400, 10500, 12057, 14000, 16076, 20095, 21000, 24114, 28133, 32152, 40190, 42000, 48228, 56266, 60285, 64304, 80380, 84399, 96456, 100475, 112532, 120570, 140665, 160760, 168798, 192912, 200950, 225064, 241140, 281330, 301425, 321520, 337596, 401900, 421995, 450128, 482280, 502375, 562660, 602850, 675192, 703325, 803800, 843990, 964560, 1004750, 1125320, 1205700, 1350384, 1406650, 1507125, 1607600, 1687980, 2009500, 2109975, 2250640, 2411400, 2813300, 3014250, 3375960, 3516625, 4019000, 4219950, 4822800, 5626600, 6028500, 6751920, 7033250, 8038000, 8439900, 10549875, 11253200, 12057000, 14066500, 16879800, 21099750, 24114000, 28133000, 33759600, 42199500, 56266000, 84399000, 168798000]

約数ペア:

[(1, 168798000), (2, 84399000), (3, 56266000), (4, 42199500), (5, 33759600), (6, 28133000), (7, 24114000), (8, 21099750), (10, 16879800), (12, 14066500), (14, 12057000), (15, 11253200), (16, 10549875), (20, 8439900), (21, 8038000), (24, 7033250), (25, 6751920), (28, 6028500), (30, 5626600), (35, 4822800), (40, 4219950), (42, 4019000), (48, 3516625), (50, 3375960), (56, 3014250), (60, 2813300), (70, 2411400), (75, 2250640), (80, 2109975), (84, 2009500), (100, 1687980), (105, 1607600), (112, 1507125), (120, 1406650), (125, 1350384), (140, 1205700), (150, 1125320), (168, 1004750), (175, 964560), (200, 843990), (210, 803800), (240, 703325), (250, 675192), (280, 602850), (300, 562660), (336, 502375), (350, 482280), (375, 450128), (400, 421995), (420, 401900), (500, 337596), (525, 321520), (560, 301425), (600, 281330), (700, 241140), (750, 225064), (840, 200950), (875, 192912), (1000, 168798), (1050, 160760), (1200, 140665), (1400, 120570), (1500, 112532), (1680, 100475), (1750, 96456), (2000, 84399), (2100, 80380), (2625, 64304), (2800, 60285), (3000, 56266), (3500, 48228), (4019, 42000), (4200, 40190), (5250, 32152), (6000, 28133), (7000, 24114), (8038, 21000), (8400, 20095), (10500, 16076), (12057, 14000)]