8442000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{67}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 34200192

約数和(自身を除く): 25758192

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, 67, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 134, 140, 144, 150, 168, 175, 180, 200, 201, 210, 225, 240, 250, 252, 268, 280, 300, 315, 335, 336, 350, 360, 375, 400, 402, 420, 450, 469, 500, 504, 525, 536, 560, 600, 603, 630, 670, 700, 720, 750, 804, 840, 875, 900, 938, 1000, 1005, 1008, 1050, 1072, 1125, 1200, 1206, 1260, 1340, 1400, 1407, 1500, 1575, 1608, 1675, 1680, 1750, 1800, 1876, 2000, 2010, 2100, 2250, 2345, 2412, 2520, 2625, 2680, 2800, 2814, 3000, 3015, 3150, 3216, 3350, 3500, 3600, 3752, 4020, 4200, 4221, 4500, 4690, 4824, 5025, 5040, 5250, 5360, 5628, 6000, 6030, 6300, 6700, 7000, 7035, 7504, 7875, 8040, 8375, 8400, 8442, 9000, 9380, 9648, 10050, 10500, 11256, 11725, 12060, 12600, 13400, 14000, 14070, 15075, 15750, 16080, 16750, 16884, 18000, 18760, 20100, 21000, 21105, 22512, 23450, 24120, 25125, 25200, 26800, 28140, 30150, 31500, 33500, 33768, 35175, 37520, 40200, 42000, 42210, 46900, 48240, 50250, 56280, 58625, 60300, 63000, 67000, 67536, 70350, 75375, 80400, 84420, 93800, 100500, 105525, 112560, 117250, 120600, 126000, 134000, 140700, 150750, 168840, 175875, 187600, 201000, 211050, 234500, 241200, 281400, 301500, 337680, 351750, 402000, 422100, 469000, 527625, 562800, 603000, 703500, 844200, 938000, 1055250, 1206000, 1407000, 1688400, 2110500, 2814000, 4221000, 8442000]

約数ペア:

[(1, 8442000), (2, 4221000), (3, 2814000), (4, 2110500), (5, 1688400), (6, 1407000), (7, 1206000), (8, 1055250), (9, 938000), (10, 844200), (12, 703500), (14, 603000), (15, 562800), (16, 527625), (18, 469000), (20, 422100), (21, 402000), (24, 351750), (25, 337680), (28, 301500), (30, 281400), (35, 241200), (36, 234500), (40, 211050), (42, 201000), (45, 187600), (48, 175875), (50, 168840), (56, 150750), (60, 140700), (63, 134000), (67, 126000), (70, 120600), (72, 117250), (75, 112560), (80, 105525), (84, 100500), (90, 93800), (100, 84420), (105, 80400), (112, 75375), (120, 70350), (125, 67536), (126, 67000), (134, 63000), (140, 60300), (144, 58625), (150, 56280), (168, 50250), (175, 48240), (180, 46900), (200, 42210), (201, 42000), (210, 40200), (225, 37520), (240, 35175), (250, 33768), (252, 33500), (268, 31500), (280, 30150), (300, 28140), (315, 26800), (335, 25200), (336, 25125), (350, 24120), (360, 23450), (375, 22512), (400, 21105), (402, 21000), (420, 20100), (450, 18760), (469, 18000), (500, 16884), (504, 16750), (525, 16080), (536, 15750), (560, 15075), (600, 14070), (603, 14000), (630, 13400), (670, 12600), (700, 12060), (720, 11725), (750, 11256), (804, 10500), (840, 10050), (875, 9648), (900, 9380), (938, 9000), (1000, 8442), (1005, 8400), (1008, 8375), (1050, 8040), (1072, 7875), (1125, 7504), (1200, 7035), (1206, 7000), (1260, 6700), (1340, 6300), (1400, 6030), (1407, 6000), (1500, 5628), (1575, 5360), (1608, 5250), (1675, 5040), (1680, 5025), (1750, 4824), (1800, 4690), (1876, 4500), (2000, 4221), (2010, 4200), (2100, 4020), (2250, 3752), (2345, 3600), (2412, 3500), (2520, 3350), (2625, 3216), (2680, 3150), (2800, 3015), (2814, 3000)]