84399000

素因数分解:

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

素因数の和:4050

約数の個数: 128

約数和(自身を含む): 301017600

約数和(自身を除く): 216618600

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, 2625, 3000, 3500, 4019, 4200, 5250, 7000, 8038, 10500, 12057, 16076, 20095, 21000, 24114, 28133, 32152, 40190, 48228, 56266, 60285, 80380, 84399, 96456, 100475, 112532, 120570, 140665, 160760, 168798, 200950, 225064, 241140, 281330, 301425, 337596, 401900, 421995, 482280, 502375, 562660, 602850, 675192, 703325, 803800, 843990, 1004750, 1125320, 1205700, 1406650, 1507125, 1687980, 2009500, 2109975, 2411400, 2813300, 3014250, 3375960, 3516625, 4019000, 4219950, 5626600, 6028500, 7033250, 8439900, 10549875, 12057000, 14066500, 16879800, 21099750, 28133000, 42199500, 84399000]

約数ペア:

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