131454400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 252

約数和(自身を含む): 410518864

約数和(自身を除く): 279064464

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 97, 100, 110, 112, 121, 140, 154, 160, 175, 176, 194, 200, 220, 224, 242, 275, 280, 308, 320, 350, 352, 385, 388, 400, 440, 448, 484, 485, 550, 560, 605, 616, 679, 700, 704, 770, 776, 800, 847, 880, 968, 970, 1067, 1100, 1120, 1210, 1232, 1358, 1400, 1540, 1552, 1600, 1694, 1760, 1925, 1936, 1940, 2134, 2200, 2240, 2420, 2425, 2464, 2716, 2800, 3025, 3080, 3104, 3388, 3395, 3520, 3850, 3872, 3880, 4235, 4268, 4400, 4840, 4850, 4928, 5335, 5432, 5600, 6050, 6160, 6208, 6776, 6790, 7469, 7700, 7744, 7760, 8470, 8536, 8800, 9680, 9700, 10670, 10864, 11200, 11737, 12100, 12320, 13552, 13580, 14938, 15400, 15520, 16940, 16975, 17072, 17600, 19360, 19400, 21175, 21340, 21728, 23474, 24200, 24640, 26675, 27104, 27160, 29876, 30800, 31040, 33880, 33950, 34144, 37345, 38720, 38800, 42350, 42680, 43456, 46948, 48400, 53350, 54208, 54320, 58685, 59752, 61600, 67760, 67900, 68288, 74690, 77600, 82159, 84700, 85360, 93896, 96800, 106700, 108640, 117370, 119504, 123200, 135520, 135800, 149380, 155200, 164318, 169400, 170720, 186725, 187792, 193600, 213400, 217280, 234740, 239008, 271040, 271600, 293425, 298760, 328636, 338800, 341440, 373450, 375584, 410795, 426800, 469480, 478016, 543200, 586850, 597520, 657272, 677600, 746900, 751168, 821590, 853600, 938960, 1086400, 1173700, 1195040, 1314544, 1355200, 1493800, 1643180, 1707200, 1877920, 2053975, 2347400, 2390080, 2629088, 2987600, 3286360, 3755840, 4107950, 4694800, 5258176, 5975200, 6572720, 8215900, 9389600, 11950400, 13145440, 16431800, 18779200, 26290880, 32863600, 65727200, 131454400]

約数ペア:

[(1, 131454400), (2, 65727200), (4, 32863600), (5, 26290880), (7, 18779200), (8, 16431800), (10, 13145440), (11, 11950400), (14, 9389600), (16, 8215900), (20, 6572720), (22, 5975200), (25, 5258176), (28, 4694800), (32, 4107950), (35, 3755840), (40, 3286360), (44, 2987600), (50, 2629088), (55, 2390080), (56, 2347400), (64, 2053975), (70, 1877920), (77, 1707200), (80, 1643180), (88, 1493800), (97, 1355200), (100, 1314544), (110, 1195040), (112, 1173700), (121, 1086400), (140, 938960), (154, 853600), (160, 821590), (175, 751168), (176, 746900), (194, 677600), (200, 657272), (220, 597520), (224, 586850), (242, 543200), (275, 478016), (280, 469480), (308, 426800), (320, 410795), (350, 375584), (352, 373450), (385, 341440), (388, 338800), (400, 328636), (440, 298760), (448, 293425), (484, 271600), (485, 271040), (550, 239008), (560, 234740), (605, 217280), (616, 213400), (679, 193600), (700, 187792), (704, 186725), (770, 170720), (776, 169400), (800, 164318), (847, 155200), (880, 149380), (968, 135800), (970, 135520), (1067, 123200), (1100, 119504), (1120, 117370), (1210, 108640), (1232, 106700), (1358, 96800), (1400, 93896), (1540, 85360), (1552, 84700), (1600, 82159), (1694, 77600), (1760, 74690), (1925, 68288), (1936, 67900), (1940, 67760), (2134, 61600), (2200, 59752), (2240, 58685), (2420, 54320), (2425, 54208), (2464, 53350), (2716, 48400), (2800, 46948), (3025, 43456), (3080, 42680), (3104, 42350), (3388, 38800), (3395, 38720), (3520, 37345), (3850, 34144), (3872, 33950), (3880, 33880), (4235, 31040), (4268, 30800), (4400, 29876), (4840, 27160), (4850, 27104), (4928, 26675), (5335, 24640), (5432, 24200), (5600, 23474), (6050, 21728), (6160, 21340), (6208, 21175), (6776, 19400), (6790, 19360), (7469, 17600), (7700, 17072), (7744, 16975), (7760, 16940), (8470, 15520), (8536, 15400), (8800, 14938), (9680, 13580), (9700, 13552), (10670, 12320), (10864, 12100), (11200, 11737)]