42189000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^3\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 256

約数和(自身を含む): 157248000

約数和(自身を除く): 115059000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 49, 50, 56, 60, 70, 75, 82, 84, 98, 100, 105, 120, 123, 125, 140, 147, 150, 164, 168, 175, 196, 200, 205, 210, 245, 246, 250, 280, 287, 294, 300, 328, 343, 350, 375, 392, 410, 420, 490, 492, 500, 525, 574, 588, 600, 615, 686, 700, 735, 750, 820, 840, 861, 875, 980, 984, 1000, 1025, 1029, 1050, 1148, 1176, 1225, 1230, 1372, 1400, 1435, 1470, 1500, 1640, 1715, 1722, 1750, 1960, 2009, 2050, 2058, 2100, 2296, 2450, 2460, 2625, 2744, 2870, 2940, 3000, 3075, 3430, 3444, 3500, 3675, 4018, 4100, 4116, 4200, 4305, 4900, 4920, 5125, 5145, 5250, 5740, 5880, 6027, 6125, 6150, 6860, 6888, 7000, 7175, 7350, 8036, 8200, 8232, 8575, 8610, 9800, 10045, 10250, 10290, 10500, 11480, 12054, 12250, 12300, 13720, 14063, 14350, 14700, 15375, 16072, 17150, 17220, 18375, 20090, 20500, 20580, 21000, 21525, 24108, 24500, 24600, 25725, 28126, 28700, 29400, 30135, 30750, 34300, 34440, 35875, 36750, 40180, 41000, 41160, 42189, 42875, 43050, 48216, 49000, 50225, 51450, 56252, 57400, 60270, 61500, 68600, 70315, 71750, 73500, 80360, 84378, 85750, 86100, 100450, 102900, 107625, 112504, 120540, 123000, 128625, 140630, 143500, 147000, 150675, 168756, 171500, 172200, 200900, 205800, 210945, 215250, 241080, 251125, 257250, 281260, 287000, 301350, 337512, 343000, 351575, 401800, 421890, 430500, 502250, 514500, 562520, 602700, 703150, 753375, 843780, 861000, 1004500, 1029000, 1054725, 1205400, 1406300, 1506750, 1687560, 1757875, 2009000, 2109450, 2812600, 3013500, 3515750, 4218900, 5273625, 6027000, 7031500, 8437800, 10547250, 14063000, 21094500, 42189000]

約数ペア:

[(1, 42189000), (2, 21094500), (3, 14063000), (4, 10547250), (5, 8437800), (6, 7031500), (7, 6027000), (8, 5273625), (10, 4218900), (12, 3515750), (14, 3013500), (15, 2812600), (20, 2109450), (21, 2009000), (24, 1757875), (25, 1687560), (28, 1506750), (30, 1406300), (35, 1205400), (40, 1054725), (41, 1029000), (42, 1004500), (49, 861000), (50, 843780), (56, 753375), (60, 703150), (70, 602700), (75, 562520), (82, 514500), (84, 502250), (98, 430500), (100, 421890), (105, 401800), (120, 351575), (123, 343000), (125, 337512), (140, 301350), (147, 287000), (150, 281260), (164, 257250), (168, 251125), (175, 241080), (196, 215250), (200, 210945), (205, 205800), (210, 200900), (245, 172200), (246, 171500), (250, 168756), (280, 150675), (287, 147000), (294, 143500), (300, 140630), (328, 128625), (343, 123000), (350, 120540), (375, 112504), (392, 107625), (410, 102900), (420, 100450), (490, 86100), (492, 85750), (500, 84378), (525, 80360), (574, 73500), (588, 71750), (600, 70315), (615, 68600), (686, 61500), (700, 60270), (735, 57400), (750, 56252), (820, 51450), (840, 50225), (861, 49000), (875, 48216), (980, 43050), (984, 42875), (1000, 42189), (1025, 41160), (1029, 41000), (1050, 40180), (1148, 36750), (1176, 35875), (1225, 34440), (1230, 34300), (1372, 30750), (1400, 30135), (1435, 29400), (1470, 28700), (1500, 28126), (1640, 25725), (1715, 24600), (1722, 24500), (1750, 24108), (1960, 21525), (2009, 21000), (2050, 20580), (2058, 20500), (2100, 20090), (2296, 18375), (2450, 17220), (2460, 17150), (2625, 16072), (2744, 15375), (2870, 14700), (2940, 14350), (3000, 14063), (3075, 13720), (3430, 12300), (3444, 12250), (3500, 12054), (3675, 11480), (4018, 10500), (4100, 10290), (4116, 10250), (4200, 10045), (4305, 9800), (4900, 8610), (4920, 8575), (5125, 8232), (5145, 8200), (5250, 8036), (5740, 7350), (5880, 7175), (6027, 7000), (6125, 6888), (6150, 6860)]