210945000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^3\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 320

約数和(自身を含む): 787248000

約数和(自身を除く): 576303000

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, 625, 686, 700, 735, 750, 820, 840, 861, 875, 980, 984, 1000, 1025, 1029, 1050, 1148, 1176, 1225, 1230, 1250, 1372, 1400, 1435, 1470, 1500, 1640, 1715, 1722, 1750, 1875, 1960, 2009, 2050, 2058, 2100, 2296, 2450, 2460, 2500, 2625, 2744, 2870, 2940, 3000, 3075, 3430, 3444, 3500, 3675, 3750, 4018, 4100, 4116, 4200, 4305, 4375, 4900, 4920, 5000, 5125, 5145, 5250, 5740, 5880, 6027, 6125, 6150, 6860, 6888, 7000, 7175, 7350, 7500, 8036, 8200, 8232, 8575, 8610, 8750, 9800, 10045, 10250, 10290, 10500, 11480, 12054, 12250, 12300, 13125, 13720, 14063, 14350, 14700, 15000, 15375, 16072, 17150, 17220, 17500, 18375, 20090, 20500, 20580, 21000, 21525, 24108, 24500, 24600, 25625, 25725, 26250, 28126, 28700, 29400, 30135, 30625, 30750, 34300, 34440, 35000, 35875, 36750, 40180, 41000, 41160, 42189, 42875, 43050, 48216, 49000, 50225, 51250, 51450, 52500, 56252, 57400, 60270, 61250, 61500, 68600, 70315, 71750, 73500, 76875, 80360, 84378, 85750, 86100, 91875, 100450, 102500, 102900, 105000, 107625, 112504, 120540, 122500, 123000, 128625, 140630, 143500, 147000, 150675, 153750, 168756, 171500, 172200, 179375, 183750, 200900, 205000, 205800, 210945, 214375, 215250, 241080, 245000, 251125, 257250, 281260, 287000, 301350, 307500, 337512, 343000, 351575, 358750, 367500, 401800, 421890, 428750, 430500, 502250, 514500, 538125, 562520, 602700, 615000, 643125, 703150, 717500, 735000, 753375, 843780, 857500, 861000, 1004500, 1029000, 1054725, 1076250, 1205400, 1255625, 1286250, 1406300, 1435000, 1506750, 1687560, 1715000, 1757875, 2009000, 2109450, 2152500, 2511250, 2572500, 2812600, 3013500, 3515750, 3766875, 4218900, 4305000, 5022500, 5145000, 5273625, 6027000, 7031500, 7533750, 8437800, 8789375, 10045000, 10547250, 14063000, 15067500, 17578750, 21094500, 26368125, 30135000, 35157500, 42189000, 52736250, 70315000, 105472500, 210945000]

約数ペア:

[(1, 210945000), (2, 105472500), (3, 70315000), (4, 52736250), (5, 42189000), (6, 35157500), (7, 30135000), (8, 26368125), (10, 21094500), (12, 17578750), (14, 15067500), (15, 14063000), (20, 10547250), (21, 10045000), (24, 8789375), (25, 8437800), (28, 7533750), (30, 7031500), (35, 6027000), (40, 5273625), (41, 5145000), (42, 5022500), (49, 4305000), (50, 4218900), (56, 3766875), (60, 3515750), (70, 3013500), (75, 2812600), (82, 2572500), (84, 2511250), (98, 2152500), (100, 2109450), (105, 2009000), (120, 1757875), (123, 1715000), (125, 1687560), (140, 1506750), (147, 1435000), (150, 1406300), (164, 1286250), (168, 1255625), (175, 1205400), (196, 1076250), (200, 1054725), (205, 1029000), (210, 1004500), (245, 861000), (246, 857500), (250, 843780), (280, 753375), (287, 735000), (294, 717500), (300, 703150), (328, 643125), (343, 615000), (350, 602700), (375, 562520), (392, 538125), (410, 514500), (420, 502250), (490, 430500), (492, 428750), (500, 421890), (525, 401800), (574, 367500), (588, 358750), (600, 351575), (615, 343000), (625, 337512), (686, 307500), (700, 301350), (735, 287000), (750, 281260), (820, 257250), (840, 251125), (861, 245000), (875, 241080), (980, 215250), (984, 214375), (1000, 210945), (1025, 205800), (1029, 205000), (1050, 200900), (1148, 183750), (1176, 179375), (1225, 172200), (1230, 171500), (1250, 168756), (1372, 153750), (1400, 150675), (1435, 147000), (1470, 143500), (1500, 140630), (1640, 128625), (1715, 123000), (1722, 122500), (1750, 120540), (1875, 112504), (1960, 107625), (2009, 105000), (2050, 102900), (2058, 102500), (2100, 100450), (2296, 91875), (2450, 86100), (2460, 85750), (2500, 84378), (2625, 80360), (2744, 76875), (2870, 73500), (2940, 71750), (3000, 70315), (3075, 68600), (3430, 61500), (3444, 61250), (3500, 60270), (3675, 57400), (3750, 56252), (4018, 52500), (4100, 51450), (4116, 51250), (4200, 50225), (4305, 49000), (4375, 48216), (4900, 43050), (4920, 42875), (5000, 42189), (5125, 41160), (5145, 41000), (5250, 40180), (5740, 36750), (5880, 35875), (6027, 35000), (6125, 34440), (6150, 34300), (6860, 30750), (6888, 30625), (7000, 30135), (7175, 29400), (7350, 28700), (7500, 28126), (8036, 26250), (8200, 25725), (8232, 25625), (8575, 24600), (8610, 24500), (8750, 24108), (9800, 21525), (10045, 21000), (10250, 20580), (10290, 20500), (10500, 20090), (11480, 18375), (12054, 17500), (12250, 17220), (12300, 17150), (13125, 16072), (13720, 15375), (14063, 15000), (14350, 14700)]