168210000

素因数分解:

$2^4\times 3^3\times 5^4\times 7^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 400

約数和(自身を含む): 697276800

約数和(自身を除く): 529066800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 89, 90, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 168, 175, 178, 180, 189, 200, 210, 216, 225, 240, 250, 252, 267, 270, 280, 300, 315, 336, 350, 356, 360, 375, 378, 400, 420, 432, 445, 450, 500, 504, 525, 534, 540, 560, 600, 623, 625, 630, 675, 700, 712, 720, 750, 756, 801, 840, 875, 890, 900, 945, 1000, 1008, 1050, 1068, 1080, 1125, 1200, 1246, 1250, 1260, 1335, 1350, 1400, 1424, 1500, 1512, 1575, 1602, 1680, 1750, 1780, 1800, 1869, 1875, 1890, 2000, 2100, 2136, 2160, 2225, 2250, 2403, 2492, 2500, 2520, 2625, 2670, 2700, 2800, 3000, 3024, 3115, 3150, 3204, 3375, 3500, 3560, 3600, 3738, 3750, 3780, 4005, 4200, 4272, 4375, 4450, 4500, 4725, 4806, 4984, 5000, 5040, 5250, 5340, 5400, 5607, 5625, 6000, 6230, 6300, 6408, 6675, 6750, 7000, 7120, 7476, 7500, 7560, 7875, 8010, 8400, 8750, 8900, 9000, 9345, 9450, 9612, 9968, 10000, 10500, 10680, 10800, 11125, 11214, 11250, 12015, 12460, 12600, 12816, 13125, 13350, 13500, 14000, 14952, 15000, 15120, 15575, 15750, 16020, 16821, 16875, 17500, 17800, 18000, 18690, 18900, 19224, 20025, 21000, 21360, 22250, 22428, 22500, 23625, 24030, 24920, 25200, 26250, 26700, 27000, 28035, 29904, 30000, 31150, 31500, 32040, 33375, 33642, 33750, 35000, 35600, 37380, 37800, 38448, 39375, 40050, 42000, 44500, 44856, 45000, 46725, 47250, 48060, 49840, 52500, 53400, 54000, 55625, 56070, 60075, 62300, 63000, 64080, 66750, 67284, 67500, 70000, 74760, 75600, 77875, 78750, 80100, 84105, 89000, 89712, 90000, 93450, 94500, 96120, 100125, 105000, 106800, 111250, 112140, 118125, 120150, 124600, 126000, 133500, 134568, 135000, 140175, 149520, 155750, 157500, 160200, 166875, 168210, 178000, 186900, 189000, 192240, 200250, 210000, 222500, 224280, 233625, 236250, 240300, 249200, 267000, 269136, 270000, 280350, 300375, 311500, 315000, 320400, 333750, 336420, 373800, 378000, 389375, 400500, 420525, 445000, 448560, 467250, 472500, 480600, 500625, 534000, 560700, 600750, 623000, 630000, 667500, 672840, 700875, 747600, 778750, 801000, 841050, 890000, 934500, 945000, 961200, 1001250, 1121400, 1168125, 1201500, 1246000, 1335000, 1345680, 1401750, 1501875, 1557500, 1602000, 1682100, 1869000, 1890000, 2002500, 2102625, 2242800, 2336250, 2403000, 2670000, 2803500, 3003750, 3115000, 3364200, 3504375, 3738000, 4005000, 4205250, 4672500, 4806000, 5607000, 6007500, 6230000, 6728400, 7008750, 8010000, 8410500, 9345000, 10513125, 11214000, 12015000, 14017500, 16821000, 18690000, 21026250, 24030000, 28035000, 33642000, 42052500, 56070000, 84105000, 168210000]

約数ペア:

[(1, 168210000), (2, 84105000), (3, 56070000), (4, 42052500), (5, 33642000), (6, 28035000), (7, 24030000), (8, 21026250), (9, 18690000), (10, 16821000), (12, 14017500), (14, 12015000), (15, 11214000), (16, 10513125), (18, 9345000), (20, 8410500), (21, 8010000), (24, 7008750), (25, 6728400), (27, 6230000), (28, 6007500), (30, 5607000), (35, 4806000), (36, 4672500), (40, 4205250), (42, 4005000), (45, 3738000), (48, 3504375), (50, 3364200), (54, 3115000), (56, 3003750), (60, 2803500), (63, 2670000), (70, 2403000), (72, 2336250), (75, 2242800), (80, 2102625), (84, 2002500), (89, 1890000), (90, 1869000), (100, 1682100), (105, 1602000), (108, 1557500), (112, 1501875), (120, 1401750), (125, 1345680), (126, 1335000), (135, 1246000), (140, 1201500), (144, 1168125), (150, 1121400), (168, 1001250), (175, 961200), (178, 945000), (180, 934500), (189, 890000), (200, 841050), (210, 801000), (216, 778750), (225, 747600), (240, 700875), (250, 672840), (252, 667500), (267, 630000), (270, 623000), (280, 600750), (300, 560700), (315, 534000), (336, 500625), (350, 480600), (356, 472500), (360, 467250), (375, 448560), (378, 445000), (400, 420525), (420, 400500), (432, 389375), (445, 378000), (450, 373800), (500, 336420), (504, 333750), (525, 320400), (534, 315000), (540, 311500), (560, 300375), (600, 280350), (623, 270000), (625, 269136), (630, 267000), (675, 249200), (700, 240300), (712, 236250), (720, 233625), (750, 224280), (756, 222500), (801, 210000), (840, 200250), (875, 192240), (890, 189000), (900, 186900), (945, 178000), (1000, 168210), (1008, 166875), (1050, 160200), (1068, 157500), (1080, 155750), (1125, 149520), (1200, 140175), (1246, 135000), (1250, 134568), (1260, 133500), (1335, 126000), (1350, 124600), (1400, 120150), (1424, 118125), (1500, 112140), (1512, 111250), (1575, 106800), (1602, 105000), (1680, 100125), (1750, 96120), (1780, 94500), (1800, 93450), (1869, 90000), (1875, 89712), (1890, 89000), (2000, 84105), (2100, 80100), (2136, 78750), (2160, 77875), (2225, 75600), (2250, 74760), (2403, 70000), (2492, 67500), (2500, 67284), (2520, 66750), (2625, 64080), (2670, 63000), (2700, 62300), (2800, 60075), (3000, 56070), (3024, 55625), (3115, 54000), (3150, 53400), (3204, 52500), (3375, 49840), (3500, 48060), (3560, 47250), (3600, 46725), (3738, 45000), (3750, 44856), (3780, 44500), (4005, 42000), (4200, 40050), (4272, 39375), (4375, 38448), (4450, 37800), (4500, 37380), (4725, 35600), (4806, 35000), (4984, 33750), (5000, 33642), (5040, 33375), (5250, 32040), (5340, 31500), (5400, 31150), (5607, 30000), (5625, 29904), (6000, 28035), (6230, 27000), (6300, 26700), (6408, 26250), (6675, 25200), (6750, 24920), (7000, 24030), (7120, 23625), (7476, 22500), (7500, 22428), (7560, 22250), (7875, 21360), (8010, 21000), (8400, 20025), (8750, 19224), (8900, 18900), (9000, 18690), (9345, 18000), (9450, 17800), (9612, 17500), (9968, 16875), (10000, 16821), (10500, 16020), (10680, 15750), (10800, 15575), (11125, 15120), (11214, 15000), (11250, 14952), (12015, 14000), (12460, 13500), (12600, 13350), (12816, 13125)]