210882000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{5021}}^1$

素因数の和:5054

約数の個数: 160

約数和(自身を含む): 777164544

約数和(自身を除く): 566282544

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, 4200, 5021, 5250, 6000, 7000, 8400, 10042, 10500, 14000, 15063, 20084, 21000, 25105, 30126, 35147, 40168, 42000, 50210, 60252, 70294, 75315, 80336, 100420, 105441, 120504, 125525, 140588, 150630, 175735, 200840, 210882, 241008, 251050, 281176, 301260, 351470, 376575, 401680, 421764, 502100, 527205, 562352, 602520, 627625, 702940, 753150, 843528, 878675, 1004200, 1054410, 1205040, 1255250, 1405880, 1506300, 1687056, 1757350, 1882875, 2008400, 2108820, 2510500, 2636025, 2811760, 3012600, 3514700, 3765750, 4217640, 4393375, 5021000, 5272050, 6025200, 7029400, 7531500, 8435280, 8786750, 10042000, 10544100, 13180125, 14058800, 15063000, 17573500, 21088200, 26360250, 30126000, 35147000, 42176400, 52720500, 70294000, 105441000, 210882000]

約数ペア:

[(1, 210882000), (2, 105441000), (3, 70294000), (4, 52720500), (5, 42176400), (6, 35147000), (7, 30126000), (8, 26360250), (10, 21088200), (12, 17573500), (14, 15063000), (15, 14058800), (16, 13180125), (20, 10544100), (21, 10042000), (24, 8786750), (25, 8435280), (28, 7531500), (30, 7029400), (35, 6025200), (40, 5272050), (42, 5021000), (48, 4393375), (50, 4217640), (56, 3765750), (60, 3514700), (70, 3012600), (75, 2811760), (80, 2636025), (84, 2510500), (100, 2108820), (105, 2008400), (112, 1882875), (120, 1757350), (125, 1687056), (140, 1506300), (150, 1405880), (168, 1255250), (175, 1205040), (200, 1054410), (210, 1004200), (240, 878675), (250, 843528), (280, 753150), (300, 702940), (336, 627625), (350, 602520), (375, 562352), (400, 527205), (420, 502100), (500, 421764), (525, 401680), (560, 376575), (600, 351470), (700, 301260), (750, 281176), (840, 251050), (875, 241008), (1000, 210882), (1050, 200840), (1200, 175735), (1400, 150630), (1500, 140588), (1680, 125525), (1750, 120504), (2000, 105441), (2100, 100420), (2625, 80336), (2800, 75315), (3000, 70294), (3500, 60252), (4200, 50210), (5021, 42000), (5250, 40168), (6000, 35147), (7000, 30126), (8400, 25105), (10042, 21000), (10500, 20084), (14000, 15063)]