140175000

素因数分解:

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

素因数の和:133

約数の個数: 288

約数和(自身を含む): 548402400

約数和(自身を除く): 408227400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 89, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 178, 180, 200, 210, 225, 250, 252, 267, 280, 300, 315, 350, 356, 360, 375, 420, 445, 450, 500, 504, 525, 534, 600, 623, 625, 630, 700, 712, 750, 801, 840, 875, 890, 900, 1000, 1050, 1068, 1125, 1246, 1250, 1260, 1335, 1400, 1500, 1575, 1602, 1750, 1780, 1800, 1869, 1875, 2100, 2136, 2225, 2250, 2492, 2500, 2520, 2625, 2670, 3000, 3115, 3125, 3150, 3204, 3500, 3560, 3738, 3750, 4005, 4200, 4375, 4450, 4500, 4984, 5000, 5250, 5340, 5607, 5625, 6230, 6250, 6300, 6408, 6675, 7000, 7476, 7500, 7875, 8010, 8750, 8900, 9000, 9345, 9375, 10500, 10680, 11125, 11214, 11250, 12460, 12500, 12600, 13125, 13350, 14952, 15000, 15575, 15750, 16020, 17500, 17800, 18690, 18750, 20025, 21000, 21875, 22250, 22428, 22500, 24920, 25000, 26250, 26700, 28035, 28125, 31150, 31500, 32040, 33375, 35000, 37380, 37500, 39375, 40050, 43750, 44500, 44856, 45000, 46725, 52500, 53400, 55625, 56070, 56250, 62300, 63000, 65625, 66750, 74760, 75000, 77875, 78750, 80100, 87500, 89000, 93450, 100125, 105000, 111250, 112140, 112500, 124600, 131250, 133500, 140175, 155750, 157500, 160200, 166875, 175000, 186900, 196875, 200250, 222500, 224280, 225000, 233625, 262500, 267000, 278125, 280350, 311500, 315000, 333750, 373800, 389375, 393750, 400500, 445000, 467250, 500625, 525000, 556250, 560700, 623000, 667500, 700875, 778750, 787500, 801000, 834375, 934500, 1001250, 1112500, 1121400, 1168125, 1335000, 1401750, 1557500, 1575000, 1668750, 1869000, 1946875, 2002500, 2225000, 2336250, 2503125, 2803500, 3115000, 3337500, 3504375, 3893750, 4005000, 4672500, 5006250, 5607000, 5840625, 6675000, 7008750, 7787500, 9345000, 10012500, 11681250, 14017500, 15575000, 17521875, 20025000, 23362500, 28035000, 35043750, 46725000, 70087500, 140175000]

約数ペア:

[(1, 140175000), (2, 70087500), (3, 46725000), (4, 35043750), (5, 28035000), (6, 23362500), (7, 20025000), (8, 17521875), (9, 15575000), (10, 14017500), (12, 11681250), (14, 10012500), (15, 9345000), (18, 7787500), (20, 7008750), (21, 6675000), (24, 5840625), (25, 5607000), (28, 5006250), (30, 4672500), (35, 4005000), (36, 3893750), (40, 3504375), (42, 3337500), (45, 3115000), (50, 2803500), (56, 2503125), (60, 2336250), (63, 2225000), (70, 2002500), (72, 1946875), (75, 1869000), (84, 1668750), (89, 1575000), (90, 1557500), (100, 1401750), (105, 1335000), (120, 1168125), (125, 1121400), (126, 1112500), (140, 1001250), (150, 934500), (168, 834375), (175, 801000), (178, 787500), (180, 778750), (200, 700875), (210, 667500), (225, 623000), (250, 560700), (252, 556250), (267, 525000), (280, 500625), (300, 467250), (315, 445000), (350, 400500), (356, 393750), (360, 389375), (375, 373800), (420, 333750), (445, 315000), (450, 311500), (500, 280350), (504, 278125), (525, 267000), (534, 262500), (600, 233625), (623, 225000), (625, 224280), (630, 222500), (700, 200250), (712, 196875), (750, 186900), (801, 175000), (840, 166875), (875, 160200), (890, 157500), (900, 155750), (1000, 140175), (1050, 133500), (1068, 131250), (1125, 124600), (1246, 112500), (1250, 112140), (1260, 111250), (1335, 105000), (1400, 100125), (1500, 93450), (1575, 89000), (1602, 87500), (1750, 80100), (1780, 78750), (1800, 77875), (1869, 75000), (1875, 74760), (2100, 66750), (2136, 65625), (2225, 63000), (2250, 62300), (2492, 56250), (2500, 56070), (2520, 55625), (2625, 53400), (2670, 52500), (3000, 46725), (3115, 45000), (3125, 44856), (3150, 44500), (3204, 43750), (3500, 40050), (3560, 39375), (3738, 37500), (3750, 37380), (4005, 35000), (4200, 33375), (4375, 32040), (4450, 31500), (4500, 31150), (4984, 28125), (5000, 28035), (5250, 26700), (5340, 26250), (5607, 25000), (5625, 24920), (6230, 22500), (6250, 22428), (6300, 22250), (6408, 21875), (6675, 21000), (7000, 20025), (7476, 18750), (7500, 18690), (7875, 17800), (8010, 17500), (8750, 16020), (8900, 15750), (9000, 15575), (9345, 15000), (9375, 14952), (10500, 13350), (10680, 13125), (11125, 12600), (11214, 12500), (11250, 12460)]