126000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1$

素因数の和:36

約数の個数: 120

約数和(自身を含む): 502944

約数和(自身を除く): 376944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 4200, 4500, 5040, 5250, 6000, 6300, 7000, 7875, 8400, 9000, 10500, 12600, 14000, 15750, 18000, 21000, 25200, 31500, 42000, 63000, 126000]

約数ペア:

[(1, 126000), (2, 63000), (3, 42000), (4, 31500), (5, 25200), (6, 21000), (7, 18000), (8, 15750), (9, 14000), (10, 12600), (12, 10500), (14, 9000), (15, 8400), (16, 7875), (18, 7000), (20, 6300), (21, 6000), (24, 5250), (25, 5040), (28, 4500), (30, 4200), (35, 3600), (36, 3500), (40, 3150), (42, 3000), (45, 2800), (48, 2625), (50, 2520), (56, 2250), (60, 2100), (63, 2000), (70, 1800), (72, 1750), (75, 1680), (80, 1575), (84, 1500), (90, 1400), (100, 1260), (105, 1200), (112, 1125), (120, 1050), (125, 1008), (126, 1000), (140, 900), (144, 875), (150, 840), (168, 750), (175, 720), (180, 700), (200, 630), (210, 600), (225, 560), (240, 525), (250, 504), (252, 500), (280, 450), (300, 420), (315, 400), (336, 375), (350, 360)]