141840000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 240

約数和(自身を含む): 512624970

約数和(自身を除く): 370784970

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 197, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 394, 400, 450, 480, 500, 576, 591, 600, 625, 640, 720, 750, 788, 800, 900, 960, 985, 1000, 1125, 1152, 1182, 1200, 1250, 1440, 1500, 1576, 1600, 1773, 1800, 1875, 1920, 1970, 2000, 2250, 2364, 2400, 2500, 2880, 2955, 3000, 3152, 3200, 3546, 3600, 3750, 3940, 4000, 4500, 4728, 4800, 4925, 5000, 5625, 5760, 5910, 6000, 6304, 7092, 7200, 7500, 7880, 8000, 8865, 9000, 9456, 9600, 9850, 10000, 11250, 11820, 12000, 12608, 14184, 14400, 14775, 15000, 15760, 16000, 17730, 18000, 18912, 19700, 20000, 22500, 23640, 24000, 24625, 25216, 28368, 28800, 29550, 30000, 31520, 35460, 36000, 37824, 39400, 40000, 44325, 45000, 47280, 48000, 49250, 56736, 59100, 60000, 63040, 70920, 72000, 73875, 75648, 78800, 80000, 88650, 90000, 94560, 98500, 113472, 118200, 120000, 123125, 126080, 141840, 144000, 147750, 157600, 177300, 180000, 189120, 197000, 221625, 226944, 236400, 240000, 246250, 283680, 295500, 315200, 354600, 360000, 369375, 378240, 394000, 443250, 472800, 492500, 567360, 591000, 630400, 709200, 720000, 738750, 788000, 886500, 945600, 985000, 1108125, 1134720, 1182000, 1418400, 1477500, 1576000, 1773000, 1891200, 1970000, 2216250, 2364000, 2836800, 2955000, 3152000, 3546000, 3940000, 4432500, 4728000, 5673600, 5910000, 7092000, 7880000, 8865000, 9456000, 11820000, 14184000, 15760000, 17730000, 23640000, 28368000, 35460000, 47280000, 70920000, 141840000]

約数ペア:

[(1, 141840000), (2, 70920000), (3, 47280000), (4, 35460000), (5, 28368000), (6, 23640000), (8, 17730000), (9, 15760000), (10, 14184000), (12, 11820000), (15, 9456000), (16, 8865000), (18, 7880000), (20, 7092000), (24, 5910000), (25, 5673600), (30, 4728000), (32, 4432500), (36, 3940000), (40, 3546000), (45, 3152000), (48, 2955000), (50, 2836800), (60, 2364000), (64, 2216250), (72, 1970000), (75, 1891200), (80, 1773000), (90, 1576000), (96, 1477500), (100, 1418400), (120, 1182000), (125, 1134720), (128, 1108125), (144, 985000), (150, 945600), (160, 886500), (180, 788000), (192, 738750), (197, 720000), (200, 709200), (225, 630400), (240, 591000), (250, 567360), (288, 492500), (300, 472800), (320, 443250), (360, 394000), (375, 378240), (384, 369375), (394, 360000), (400, 354600), (450, 315200), (480, 295500), (500, 283680), (576, 246250), (591, 240000), (600, 236400), (625, 226944), (640, 221625), (720, 197000), (750, 189120), (788, 180000), (800, 177300), (900, 157600), (960, 147750), (985, 144000), (1000, 141840), (1125, 126080), (1152, 123125), (1182, 120000), (1200, 118200), (1250, 113472), (1440, 98500), (1500, 94560), (1576, 90000), (1600, 88650), (1773, 80000), (1800, 78800), (1875, 75648), (1920, 73875), (1970, 72000), (2000, 70920), (2250, 63040), (2364, 60000), (2400, 59100), (2500, 56736), (2880, 49250), (2955, 48000), (3000, 47280), (3152, 45000), (3200, 44325), (3546, 40000), (3600, 39400), (3750, 37824), (3940, 36000), (4000, 35460), (4500, 31520), (4728, 30000), (4800, 29550), (4925, 28800), (5000, 28368), (5625, 25216), (5760, 24625), (5910, 24000), (6000, 23640), (6304, 22500), (7092, 20000), (7200, 19700), (7500, 18912), (7880, 18000), (8000, 17730), (8865, 16000), (9000, 15760), (9456, 15000), (9600, 14775), (9850, 14400), (10000, 14184), (11250, 12608), (11820, 12000)]