196938000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 320

約数和(自身を含む): 807805440

約数和(自身を除く): 610867440

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, 90, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 250, 252, 270, 280, 300, 315, 336, 350, 360, 375, 378, 400, 420, 432, 450, 500, 504, 521, 525, 540, 560, 600, 630, 675, 700, 720, 750, 756, 840, 875, 900, 945, 1000, 1008, 1042, 1050, 1080, 1125, 1200, 1260, 1350, 1400, 1500, 1512, 1563, 1575, 1680, 1750, 1800, 1890, 2000, 2084, 2100, 2160, 2250, 2520, 2605, 2625, 2700, 2800, 3000, 3024, 3126, 3150, 3375, 3500, 3600, 3647, 3780, 4168, 4200, 4500, 4689, 4725, 5040, 5210, 5250, 5400, 6000, 6252, 6300, 6750, 7000, 7294, 7560, 7815, 7875, 8336, 8400, 9000, 9378, 9450, 10420, 10500, 10800, 10941, 12504, 12600, 13025, 13500, 14000, 14067, 14588, 15120, 15630, 15750, 18000, 18235, 18756, 18900, 20840, 21000, 21882, 23445, 23625, 25008, 25200, 26050, 27000, 28134, 29176, 31260, 31500, 32823, 36470, 37512, 37800, 39075, 41680, 42000, 43764, 46890, 47250, 52100, 54000, 54705, 56268, 58352, 62520, 63000, 65125, 65646, 70335, 72940, 75024, 75600, 78150, 87528, 91175, 93780, 94500, 98469, 104200, 109410, 112536, 117225, 125040, 126000, 130250, 131292, 140670, 145880, 156300, 164115, 175056, 182350, 187560, 189000, 195375, 196938, 208400, 218820, 225072, 234450, 260500, 262584, 273525, 281340, 291760, 312600, 328230, 351675, 364700, 375120, 378000, 390750, 393876, 437640, 455875, 468900, 492345, 521000, 525168, 547050, 562680, 586125, 625200, 656460, 703350, 729400, 781500, 787752, 820575, 875280, 911750, 937800, 984690, 1042000, 1094100, 1125360, 1172250, 1312920, 1367625, 1406700, 1458800, 1563000, 1575504, 1641150, 1758375, 1823500, 1875600, 1969380, 2188200, 2344500, 2461725, 2625840, 2735250, 2813400, 3126000, 3282300, 3516750, 3647000, 3938760, 4102875, 4376400, 4689000, 4923450, 5470500, 5626800, 6564600, 7033500, 7294000, 7877520, 8205750, 9378000, 9846900, 10941000, 12308625, 13129200, 14067000, 16411500, 19693800, 21882000, 24617250, 28134000, 32823000, 39387600, 49234500, 65646000, 98469000, 196938000]

約数ペア:

[(1, 196938000), (2, 98469000), (3, 65646000), (4, 49234500), (5, 39387600), (6, 32823000), (7, 28134000), (8, 24617250), (9, 21882000), (10, 19693800), (12, 16411500), (14, 14067000), (15, 13129200), (16, 12308625), (18, 10941000), (20, 9846900), (21, 9378000), (24, 8205750), (25, 7877520), (27, 7294000), (28, 7033500), (30, 6564600), (35, 5626800), (36, 5470500), (40, 4923450), (42, 4689000), (45, 4376400), (48, 4102875), (50, 3938760), (54, 3647000), (56, 3516750), (60, 3282300), (63, 3126000), (70, 2813400), (72, 2735250), (75, 2625840), (80, 2461725), (84, 2344500), (90, 2188200), (100, 1969380), (105, 1875600), (108, 1823500), (112, 1758375), (120, 1641150), (125, 1575504), (126, 1563000), (135, 1458800), (140, 1406700), (144, 1367625), (150, 1312920), (168, 1172250), (175, 1125360), (180, 1094100), (189, 1042000), (200, 984690), (210, 937800), (216, 911750), (225, 875280), (240, 820575), (250, 787752), (252, 781500), (270, 729400), (280, 703350), (300, 656460), (315, 625200), (336, 586125), (350, 562680), (360, 547050), (375, 525168), (378, 521000), (400, 492345), (420, 468900), (432, 455875), (450, 437640), (500, 393876), (504, 390750), (521, 378000), (525, 375120), (540, 364700), (560, 351675), (600, 328230), (630, 312600), (675, 291760), (700, 281340), (720, 273525), (750, 262584), (756, 260500), (840, 234450), (875, 225072), (900, 218820), (945, 208400), (1000, 196938), (1008, 195375), (1042, 189000), (1050, 187560), (1080, 182350), (1125, 175056), (1200, 164115), (1260, 156300), (1350, 145880), (1400, 140670), (1500, 131292), (1512, 130250), (1563, 126000), (1575, 125040), (1680, 117225), (1750, 112536), (1800, 109410), (1890, 104200), (2000, 98469), (2084, 94500), (2100, 93780), (2160, 91175), (2250, 87528), (2520, 78150), (2605, 75600), (2625, 75024), (2700, 72940), (2800, 70335), (3000, 65646), (3024, 65125), (3126, 63000), (3150, 62520), (3375, 58352), (3500, 56268), (3600, 54705), (3647, 54000), (3780, 52100), (4168, 47250), (4200, 46890), (4500, 43764), (4689, 42000), (4725, 41680), (5040, 39075), (5210, 37800), (5250, 37512), (5400, 36470), (6000, 32823), (6252, 31500), (6300, 31260), (6750, 29176), (7000, 28134), (7294, 27000), (7560, 26050), (7815, 25200), (7875, 25008), (8336, 23625), (8400, 23445), (9000, 21882), (9378, 21000), (9450, 20840), (10420, 18900), (10500, 18756), (10800, 18235), (10941, 18000), (12504, 15750), (12600, 15630), (13025, 15120), (13500, 14588), (14000, 14067)]