208884000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 748185984

約数和(自身を除く): 539301984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 103, 104, 120, 125, 130, 150, 156, 160, 169, 195, 200, 206, 208, 240, 250, 260, 300, 309, 312, 325, 338, 375, 390, 400, 412, 416, 480, 500, 507, 515, 520, 600, 618, 624, 650, 676, 750, 780, 800, 824, 845, 975, 1000, 1014, 1030, 1040, 1200, 1236, 1248, 1300, 1339, 1352, 1500, 1545, 1560, 1625, 1648, 1690, 1950, 2000, 2028, 2060, 2080, 2400, 2472, 2535, 2575, 2600, 2678, 2704, 3000, 3090, 3120, 3250, 3296, 3380, 3900, 4000, 4017, 4056, 4120, 4225, 4875, 4944, 5070, 5150, 5200, 5356, 5408, 6000, 6180, 6240, 6500, 6695, 6760, 7725, 7800, 8034, 8112, 8240, 8450, 9750, 9888, 10140, 10300, 10400, 10712, 12000, 12360, 12675, 12875, 13000, 13390, 13520, 15450, 15600, 16068, 16224, 16480, 16900, 17407, 19500, 20085, 20280, 20600, 21125, 21424, 24720, 25350, 25750, 26000, 26780, 27040, 30900, 31200, 32136, 33475, 33800, 34814, 38625, 39000, 40170, 40560, 41200, 42250, 42848, 49440, 50700, 51500, 52000, 52221, 53560, 61800, 63375, 64272, 66950, 67600, 69628, 77250, 78000, 80340, 81120, 82400, 84500, 87035, 100425, 101400, 103000, 104442, 107120, 123600, 126750, 128544, 133900, 135200, 139256, 154500, 156000, 160680, 167375, 169000, 174070, 200850, 202800, 206000, 208884, 214240, 247200, 253500, 261105, 267800, 278512, 309000, 321360, 334750, 338000, 348140, 401700, 405600, 412000, 417768, 435175, 502125, 507000, 522210, 535600, 557024, 618000, 642720, 669500, 676000, 696280, 803400, 835536, 870350, 1004250, 1014000, 1044420, 1071200, 1236000, 1305525, 1339000, 1392560, 1606800, 1671072, 1740700, 2008500, 2028000, 2088840, 2175875, 2611050, 2678000, 2785120, 3213600, 3481400, 4017000, 4177680, 4351750, 5222100, 5356000, 6527625, 6962800, 8034000, 8355360, 8703500, 10444200, 13055250, 13925600, 16068000, 17407000, 20888400, 26110500, 34814000, 41776800, 52221000, 69628000, 104442000, 208884000]

約数ペア:

[(1, 208884000), (2, 104442000), (3, 69628000), (4, 52221000), (5, 41776800), (6, 34814000), (8, 26110500), (10, 20888400), (12, 17407000), (13, 16068000), (15, 13925600), (16, 13055250), (20, 10444200), (24, 8703500), (25, 8355360), (26, 8034000), (30, 6962800), (32, 6527625), (39, 5356000), (40, 5222100), (48, 4351750), (50, 4177680), (52, 4017000), (60, 3481400), (65, 3213600), (75, 2785120), (78, 2678000), (80, 2611050), (96, 2175875), (100, 2088840), (103, 2028000), (104, 2008500), (120, 1740700), (125, 1671072), (130, 1606800), (150, 1392560), (156, 1339000), (160, 1305525), (169, 1236000), (195, 1071200), (200, 1044420), (206, 1014000), (208, 1004250), (240, 870350), (250, 835536), (260, 803400), (300, 696280), (309, 676000), (312, 669500), (325, 642720), (338, 618000), (375, 557024), (390, 535600), (400, 522210), (412, 507000), (416, 502125), (480, 435175), (500, 417768), (507, 412000), (515, 405600), (520, 401700), (600, 348140), (618, 338000), (624, 334750), (650, 321360), (676, 309000), (750, 278512), (780, 267800), (800, 261105), (824, 253500), (845, 247200), (975, 214240), (1000, 208884), (1014, 206000), (1030, 202800), (1040, 200850), (1200, 174070), (1236, 169000), (1248, 167375), (1300, 160680), (1339, 156000), (1352, 154500), (1500, 139256), (1545, 135200), (1560, 133900), (1625, 128544), (1648, 126750), (1690, 123600), (1950, 107120), (2000, 104442), (2028, 103000), (2060, 101400), (2080, 100425), (2400, 87035), (2472, 84500), (2535, 82400), (2575, 81120), (2600, 80340), (2678, 78000), (2704, 77250), (3000, 69628), (3090, 67600), (3120, 66950), (3250, 64272), (3296, 63375), (3380, 61800), (3900, 53560), (4000, 52221), (4017, 52000), (4056, 51500), (4120, 50700), (4225, 49440), (4875, 42848), (4944, 42250), (5070, 41200), (5150, 40560), (5200, 40170), (5356, 39000), (5408, 38625), (6000, 34814), (6180, 33800), (6240, 33475), (6500, 32136), (6695, 31200), (6760, 30900), (7725, 27040), (7800, 26780), (8034, 26000), (8112, 25750), (8240, 25350), (8450, 24720), (9750, 21424), (9888, 21125), (10140, 20600), (10300, 20280), (10400, 20085), (10712, 19500), (12000, 17407), (12360, 16900), (12675, 16480), (12875, 16224), (13000, 16068), (13390, 15600), (13520, 15450)]