189000000

素因数分解:

$2^6\times 3^3\times 5^6\times 7^1$

素因数の和:58

約数の個数: 392

約数和(自身を含む): 793739840

約数和(自身を除く): 604739840

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, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 270, 280, 288, 300, 315, 320, 336, 350, 360, 375, 378, 400, 420, 432, 448, 450, 480, 500, 504, 525, 540, 560, 576, 600, 625, 630, 672, 675, 700, 720, 750, 756, 800, 840, 864, 875, 900, 945, 960, 1000, 1008, 1050, 1080, 1120, 1125, 1200, 1250, 1260, 1344, 1350, 1400, 1440, 1500, 1512, 1575, 1600, 1680, 1728, 1750, 1800, 1875, 1890, 2000, 2016, 2100, 2160, 2240, 2250, 2400, 2500, 2520, 2625, 2700, 2800, 2880, 3000, 3024, 3125, 3150, 3360, 3375, 3500, 3600, 3750, 3780, 4000, 4032, 4200, 4320, 4375, 4500, 4725, 4800, 5000, 5040, 5250, 5400, 5600, 5625, 6000, 6048, 6250, 6300, 6720, 6750, 7000, 7200, 7500, 7560, 7875, 8000, 8400, 8640, 8750, 9000, 9375, 9450, 10000, 10080, 10500, 10800, 11200, 11250, 12000, 12096, 12500, 12600, 13125, 13500, 14000, 14400, 15000, 15120, 15625, 15750, 16800, 16875, 17500, 18000, 18750, 18900, 20000, 20160, 21000, 21600, 21875, 22500, 23625, 24000, 25000, 25200, 26250, 27000, 28000, 28125, 30000, 30240, 31250, 31500, 33600, 33750, 35000, 36000, 37500, 37800, 39375, 40000, 42000, 43200, 43750, 45000, 46875, 47250, 50000, 50400, 52500, 54000, 56000, 56250, 60000, 60480, 62500, 63000, 65625, 67500, 70000, 72000, 75000, 75600, 78750, 84000, 84375, 87500, 90000, 93750, 94500, 100000, 100800, 105000, 108000, 109375, 112500, 118125, 120000, 125000, 126000, 131250, 135000, 140000, 140625, 150000, 151200, 157500, 168000, 168750, 175000, 180000, 187500, 189000, 196875, 200000, 210000, 216000, 218750, 225000, 236250, 250000, 252000, 262500, 270000, 280000, 281250, 300000, 302400, 315000, 328125, 337500, 350000, 360000, 375000, 378000, 393750, 420000, 421875, 437500, 450000, 472500, 500000, 504000, 525000, 540000, 562500, 590625, 600000, 630000, 656250, 675000, 700000, 750000, 756000, 787500, 840000, 843750, 875000, 900000, 945000, 984375, 1000000, 1050000, 1080000, 1125000, 1181250, 1260000, 1312500, 1350000, 1400000, 1500000, 1512000, 1575000, 1687500, 1750000, 1800000, 1890000, 1968750, 2100000, 2250000, 2362500, 2520000, 2625000, 2700000, 2953125, 3000000, 3150000, 3375000, 3500000, 3780000, 3937500, 4200000, 4500000, 4725000, 5250000, 5400000, 5906250, 6300000, 6750000, 7000000, 7560000, 7875000, 9000000, 9450000, 10500000, 11812500, 12600000, 13500000, 15750000, 18900000, 21000000, 23625000, 27000000, 31500000, 37800000, 47250000, 63000000, 94500000, 189000000]

約数ペア:

[(1, 189000000), (2, 94500000), (3, 63000000), (4, 47250000), (5, 37800000), (6, 31500000), (7, 27000000), (8, 23625000), (9, 21000000), (10, 18900000), (12, 15750000), (14, 13500000), (15, 12600000), (16, 11812500), (18, 10500000), (20, 9450000), (21, 9000000), (24, 7875000), (25, 7560000), (27, 7000000), (28, 6750000), (30, 6300000), (32, 5906250), (35, 5400000), (36, 5250000), (40, 4725000), (42, 4500000), (45, 4200000), (48, 3937500), (50, 3780000), (54, 3500000), (56, 3375000), (60, 3150000), (63, 3000000), (64, 2953125), (70, 2700000), (72, 2625000), (75, 2520000), (80, 2362500), (84, 2250000), (90, 2100000), (96, 1968750), (100, 1890000), (105, 1800000), (108, 1750000), (112, 1687500), (120, 1575000), (125, 1512000), (126, 1500000), (135, 1400000), (140, 1350000), (144, 1312500), (150, 1260000), (160, 1181250), (168, 1125000), (175, 1080000), (180, 1050000), (189, 1000000), (192, 984375), (200, 945000), (210, 900000), (216, 875000), (224, 843750), (225, 840000), (240, 787500), (250, 756000), (252, 750000), (270, 700000), (280, 675000), (288, 656250), (300, 630000), (315, 600000), (320, 590625), (336, 562500), (350, 540000), (360, 525000), (375, 504000), (378, 500000), (400, 472500), (420, 450000), (432, 437500), (448, 421875), (450, 420000), (480, 393750), (500, 378000), (504, 375000), (525, 360000), (540, 350000), (560, 337500), (576, 328125), (600, 315000), (625, 302400), (630, 300000), (672, 281250), (675, 280000), (700, 270000), (720, 262500), (750, 252000), (756, 250000), (800, 236250), (840, 225000), (864, 218750), (875, 216000), (900, 210000), (945, 200000), (960, 196875), (1000, 189000), (1008, 187500), (1050, 180000), (1080, 175000), (1120, 168750), (1125, 168000), (1200, 157500), (1250, 151200), (1260, 150000), (1344, 140625), (1350, 140000), (1400, 135000), (1440, 131250), (1500, 126000), (1512, 125000), (1575, 120000), (1600, 118125), (1680, 112500), (1728, 109375), (1750, 108000), (1800, 105000), (1875, 100800), (1890, 100000), (2000, 94500), (2016, 93750), (2100, 90000), (2160, 87500), (2240, 84375), (2250, 84000), (2400, 78750), (2500, 75600), (2520, 75000), (2625, 72000), (2700, 70000), (2800, 67500), (2880, 65625), (3000, 63000), (3024, 62500), (3125, 60480), (3150, 60000), (3360, 56250), (3375, 56000), (3500, 54000), (3600, 52500), (3750, 50400), (3780, 50000), (4000, 47250), (4032, 46875), (4200, 45000), (4320, 43750), (4375, 43200), (4500, 42000), (4725, 40000), (4800, 39375), (5000, 37800), (5040, 37500), (5250, 36000), (5400, 35000), (5600, 33750), (5625, 33600), (6000, 31500), (6048, 31250), (6250, 30240), (6300, 30000), (6720, 28125), (6750, 28000), (7000, 27000), (7200, 26250), (7500, 25200), (7560, 25000), (7875, 24000), (8000, 23625), (8400, 22500), (8640, 21875), (8750, 21600), (9000, 21000), (9375, 20160), (9450, 20000), (10000, 18900), (10080, 18750), (10500, 18000), (10800, 17500), (11200, 16875), (11250, 16800), (12000, 15750), (12096, 15625), (12500, 15120), (12600, 15000), (13125, 14400), (13500, 14000)]