84105000

素因数分解:

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

素因数の和:131

約数の個数: 320

約数和(自身を含む): 337392000

約数和(自身を除く): 253287000

約数列:

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

約数ペア:

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