131028660000

素因数分解:

$2^5\times 3^2\times 5^4\times 7^1\times {\mathrm{103991}}^1$

素因数の和:104034

約数の個数: 360

約数和(自身を含む): 532138711104

約数和(自身を除く): 401110051104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 625, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1250, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 1875, 2000, 2016, 2100, 2250, 2400, 2500, 2520, 2625, 2800, 3000, 3150, 3360, 3500, 3600, 3750, 4000, 4200, 4375, 4500, 5000, 5040, 5250, 5600, 5625, 6000, 6300, 7000, 7200, 7500, 7875, 8400, 8750, 9000, 10000, 10080, 10500, 11250, 12000, 12600, 13125, 14000, 15000, 15750, 16800, 17500, 18000, 20000, 21000, 22500, 25200, 26250, 28000, 30000, 31500, 35000, 36000, 39375, 42000, 45000, 50400, 52500, 60000, 63000, 70000, 78750, 84000, 90000, 103991, 105000, 126000, 140000, 157500, 180000, 207982, 210000, 252000, 311973, 315000, 415964, 420000, 519955, 623946, 630000, 727937, 831928, 935919, 1039910, 1247892, 1260000, 1455874, 1559865, 1663856, 1871838, 2079820, 2183811, 2495784, 2599775, 2911748, 3119730, 3327712, 3639685, 3743676, 4159640, 4367622, 4679595, 4991568, 5199550, 5823496, 6239460, 6551433, 7279370, 7487352, 7799325, 8319280, 8735244, 9359190, 9983136, 10399100, 10919055, 11646992, 12478920, 12998875, 13102866, 14558740, 14974704, 15598650, 16638560, 17470488, 18198425, 18718380, 20798200, 21838110, 23293984, 23397975, 24957840, 25997750, 26205732, 29117480, 29949408, 31197300, 32757165, 34940976, 36396850, 37436760, 38996625, 41596400, 43676220, 46795950, 49915680, 51995500, 52411464, 54595275, 58234960, 62394600, 64994375, 65514330, 69881952, 72793700, 74873520, 77993250, 83192800, 87352440, 90992125, 93591900, 103991000, 104822928, 109190550, 116469920, 116989875, 124789200, 129988750, 131028660, 145587400, 149747040, 155986500, 163785825, 174704880, 181984250, 187183800, 194983125, 207982000, 209645856, 218381100, 233979750, 249578400, 259977500, 262057320, 272976375, 291174800, 311973000, 327571650, 349409760, 363968500, 374367600, 389966250, 415964000, 436762200, 454960625, 467959500, 519955000, 524114640, 545952750, 582349600, 584949375, 623946000, 655143300, 727937000, 748735200, 779932500, 818929125, 873524400, 909921250, 935919000, 1039910000, 1048229280, 1091905500, 1169898750, 1247892000, 1310286600, 1364881875, 1455874000, 1559865000, 1637858250, 1747048800, 1819842500, 1871838000, 2079820000, 2183811000, 2339797500, 2620573200, 2729763750, 2911748000, 3119730000, 3275716500, 3639685000, 3743676000, 4094645625, 4367622000, 4679595000, 5241146400, 5459527500, 6239460000, 6551433000, 7279370000, 8189291250, 8735244000, 9359190000, 10919055000, 13102866000, 14558740000, 16378582500, 18718380000, 21838110000, 26205732000, 32757165000, 43676220000, 65514330000, 131028660000]

約数ペア:

[(1, 131028660000), (2, 65514330000), (3, 43676220000), (4, 32757165000), (5, 26205732000), (6, 21838110000), (7, 18718380000), (8, 16378582500), (9, 14558740000), (10, 13102866000), (12, 10919055000), (14, 9359190000), (15, 8735244000), (16, 8189291250), (18, 7279370000), (20, 6551433000), (21, 6239460000), (24, 5459527500), (25, 5241146400), (28, 4679595000), (30, 4367622000), (32, 4094645625), (35, 3743676000), (36, 3639685000), (40, 3275716500), (42, 3119730000), (45, 2911748000), (48, 2729763750), (50, 2620573200), (56, 2339797500), (60, 2183811000), (63, 2079820000), (70, 1871838000), (72, 1819842500), (75, 1747048800), (80, 1637858250), (84, 1559865000), (90, 1455874000), (96, 1364881875), (100, 1310286600), (105, 1247892000), (112, 1169898750), (120, 1091905500), (125, 1048229280), (126, 1039910000), (140, 935919000), (144, 909921250), (150, 873524400), (160, 818929125), (168, 779932500), (175, 748735200), (180, 727937000), (200, 655143300), (210, 623946000), (224, 584949375), (225, 582349600), (240, 545952750), (250, 524114640), (252, 519955000), (280, 467959500), (288, 454960625), (300, 436762200), (315, 415964000), (336, 389966250), (350, 374367600), (360, 363968500), (375, 349409760), (400, 327571650), (420, 311973000), (450, 291174800), (480, 272976375), (500, 262057320), (504, 259977500), (525, 249578400), (560, 233979750), (600, 218381100), (625, 209645856), (630, 207982000), (672, 194983125), (700, 187183800), (720, 181984250), (750, 174704880), (800, 163785825), (840, 155986500), (875, 149747040), (900, 145587400), (1000, 131028660), (1008, 129988750), (1050, 124789200), (1120, 116989875), (1125, 116469920), (1200, 109190550), (1250, 104822928), (1260, 103991000), (1400, 93591900), (1440, 90992125), (1500, 87352440), (1575, 83192800), (1680, 77993250), (1750, 74873520), (1800, 72793700), (1875, 69881952), (2000, 65514330), (2016, 64994375), (2100, 62394600), (2250, 58234960), (2400, 54595275), (2500, 52411464), (2520, 51995500), (2625, 49915680), (2800, 46795950), (3000, 43676220), (3150, 41596400), (3360, 38996625), (3500, 37436760), (3600, 36396850), (3750, 34940976), (4000, 32757165), (4200, 31197300), (4375, 29949408), (4500, 29117480), (5000, 26205732), (5040, 25997750), (5250, 24957840), (5600, 23397975), (5625, 23293984), (6000, 21838110), (6300, 20798200), (7000, 18718380), (7200, 18198425), (7500, 17470488), (7875, 16638560), (8400, 15598650), (8750, 14974704), (9000, 14558740), (10000, 13102866), (10080, 12998875), (10500, 12478920), (11250, 11646992), (12000, 10919055), (12600, 10399100), (13125, 9983136), (14000, 9359190), (15000, 8735244), (15750, 8319280), (16800, 7799325), (17500, 7487352), (18000, 7279370), (20000, 6551433), (21000, 6239460), (22500, 5823496), (25200, 5199550), (26250, 4991568), (28000, 4679595), (30000, 4367622), (31500, 4159640), (35000, 3743676), (36000, 3639685), (39375, 3327712), (42000, 3119730), (45000, 2911748), (50400, 2599775), (52500, 2495784), (60000, 2183811), (63000, 2079820), (70000, 1871838), (78750, 1663856), (84000, 1559865), (90000, 1455874), (103991, 1260000), (105000, 1247892), (126000, 1039910), (140000, 935919), (157500, 831928), (180000, 727937), (207982, 630000), (210000, 623946), (252000, 519955), (311973, 420000), (315000, 415964)]