164318000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 504259392

約数和(自身を除く): 339941392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 97, 100, 110, 112, 121, 125, 140, 154, 175, 176, 194, 200, 220, 242, 250, 275, 280, 308, 350, 385, 388, 400, 440, 484, 485, 500, 550, 560, 605, 616, 679, 700, 770, 776, 847, 875, 880, 968, 970, 1000, 1067, 1100, 1210, 1232, 1358, 1375, 1400, 1540, 1552, 1694, 1750, 1925, 1936, 1940, 2000, 2134, 2200, 2420, 2425, 2716, 2750, 2800, 3025, 3080, 3388, 3395, 3500, 3850, 3880, 4235, 4268, 4400, 4840, 4850, 5335, 5432, 5500, 6050, 6160, 6776, 6790, 7000, 7469, 7700, 7760, 8470, 8536, 9625, 9680, 9700, 10670, 10864, 11000, 11737, 12100, 12125, 13552, 13580, 14000, 14938, 15125, 15400, 16940, 16975, 17072, 19250, 19400, 21175, 21340, 22000, 23474, 24200, 24250, 26675, 27160, 29876, 30250, 30800, 33880, 33950, 37345, 38500, 38800, 42350, 42680, 46948, 48400, 48500, 53350, 54320, 58685, 59752, 60500, 67760, 67900, 74690, 77000, 82159, 84700, 84875, 85360, 93896, 97000, 105875, 106700, 117370, 119504, 121000, 133375, 135800, 149380, 154000, 164318, 169400, 169750, 186725, 187792, 194000, 211750, 213400, 234740, 242000, 266750, 271600, 293425, 298760, 328636, 338800, 339500, 373450, 410795, 423500, 426800, 469480, 533500, 586850, 597520, 657272, 679000, 746900, 821590, 847000, 933625, 938960, 1067000, 1173700, 1314544, 1358000, 1467125, 1493800, 1643180, 1694000, 1867250, 2053975, 2134000, 2347400, 2934250, 2987600, 3286360, 3734500, 4107950, 4694800, 5868500, 6572720, 7469000, 8215900, 10269875, 11737000, 14938000, 16431800, 20539750, 23474000, 32863600, 41079500, 82159000, 164318000]

約数ペア:

[(1, 164318000), (2, 82159000), (4, 41079500), (5, 32863600), (7, 23474000), (8, 20539750), (10, 16431800), (11, 14938000), (14, 11737000), (16, 10269875), (20, 8215900), (22, 7469000), (25, 6572720), (28, 5868500), (35, 4694800), (40, 4107950), (44, 3734500), (50, 3286360), (55, 2987600), (56, 2934250), (70, 2347400), (77, 2134000), (80, 2053975), (88, 1867250), (97, 1694000), (100, 1643180), (110, 1493800), (112, 1467125), (121, 1358000), (125, 1314544), (140, 1173700), (154, 1067000), (175, 938960), (176, 933625), (194, 847000), (200, 821590), (220, 746900), (242, 679000), (250, 657272), (275, 597520), (280, 586850), (308, 533500), (350, 469480), (385, 426800), (388, 423500), (400, 410795), (440, 373450), (484, 339500), (485, 338800), (500, 328636), (550, 298760), (560, 293425), (605, 271600), (616, 266750), (679, 242000), (700, 234740), (770, 213400), (776, 211750), (847, 194000), (875, 187792), (880, 186725), (968, 169750), (970, 169400), (1000, 164318), (1067, 154000), (1100, 149380), (1210, 135800), (1232, 133375), (1358, 121000), (1375, 119504), (1400, 117370), (1540, 106700), (1552, 105875), (1694, 97000), (1750, 93896), (1925, 85360), (1936, 84875), (1940, 84700), (2000, 82159), (2134, 77000), (2200, 74690), (2420, 67900), (2425, 67760), (2716, 60500), (2750, 59752), (2800, 58685), (3025, 54320), (3080, 53350), (3388, 48500), (3395, 48400), (3500, 46948), (3850, 42680), (3880, 42350), (4235, 38800), (4268, 38500), (4400, 37345), (4840, 33950), (4850, 33880), (5335, 30800), (5432, 30250), (5500, 29876), (6050, 27160), (6160, 26675), (6776, 24250), (6790, 24200), (7000, 23474), (7469, 22000), (7700, 21340), (7760, 21175), (8470, 19400), (8536, 19250), (9625, 17072), (9680, 16975), (9700, 16940), (10670, 15400), (10864, 15125), (11000, 14938), (11737, 14000), (12100, 13580), (12125, 13552)]