169233960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 614154240

約数和(自身を除く): 444920280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 67, 70, 84, 93, 97, 105, 120, 124, 134, 140, 155, 168, 186, 194, 201, 210, 217, 248, 268, 280, 291, 310, 335, 372, 388, 402, 420, 434, 465, 469, 485, 536, 582, 620, 651, 670, 679, 744, 776, 804, 840, 868, 930, 938, 970, 1005, 1085, 1164, 1240, 1302, 1340, 1358, 1407, 1455, 1608, 1736, 1860, 1876, 1940, 2010, 2037, 2077, 2170, 2328, 2345, 2604, 2680, 2716, 2814, 2910, 3007, 3255, 3395, 3720, 3752, 3880, 4020, 4074, 4154, 4340, 4690, 5208, 5432, 5628, 5820, 6014, 6231, 6499, 6510, 6790, 7035, 8040, 8148, 8308, 8680, 9021, 9380, 10185, 10385, 11256, 11640, 12028, 12462, 12998, 13020, 13580, 14070, 14539, 15035, 16296, 16616, 18042, 18760, 19497, 20370, 20770, 21049, 24056, 24924, 25996, 26040, 27160, 28140, 29078, 30070, 31155, 32495, 36084, 38994, 40740, 41540, 42098, 43617, 45105, 45493, 49848, 51992, 56280, 58156, 60140, 62310, 63147, 64990, 72168, 72695, 77988, 81480, 83080, 84196, 87234, 90210, 90986, 97485, 105245, 116312, 120280, 124620, 126294, 129980, 136479, 145390, 155976, 168392, 174468, 180420, 181972, 194970, 201469, 210490, 218085, 227465, 249240, 252588, 259960, 272958, 290780, 315735, 348936, 360840, 363944, 389940, 402938, 420980, 436170, 454930, 505176, 545916, 581560, 604407, 631470, 682395, 779880, 805876, 841960, 872340, 909860, 1007345, 1091832, 1208814, 1262940, 1364790, 1410283, 1611752, 1744680, 1819720, 2014690, 2417628, 2525880, 2729580, 2820566, 3022035, 4029380, 4230849, 4835256, 5459160, 5641132, 6044070, 7051415, 8058760, 8461698, 11282264, 12088140, 14102830, 16923396, 21154245, 24176280, 28205660, 33846792, 42308490, 56411320, 84616980, 169233960]

約数ペア:

[(1, 169233960), (2, 84616980), (3, 56411320), (4, 42308490), (5, 33846792), (6, 28205660), (7, 24176280), (8, 21154245), (10, 16923396), (12, 14102830), (14, 12088140), (15, 11282264), (20, 8461698), (21, 8058760), (24, 7051415), (28, 6044070), (30, 5641132), (31, 5459160), (35, 4835256), (40, 4230849), (42, 4029380), (56, 3022035), (60, 2820566), (62, 2729580), (67, 2525880), (70, 2417628), (84, 2014690), (93, 1819720), (97, 1744680), (105, 1611752), (120, 1410283), (124, 1364790), (134, 1262940), (140, 1208814), (155, 1091832), (168, 1007345), (186, 909860), (194, 872340), (201, 841960), (210, 805876), (217, 779880), (248, 682395), (268, 631470), (280, 604407), (291, 581560), (310, 545916), (335, 505176), (372, 454930), (388, 436170), (402, 420980), (420, 402938), (434, 389940), (465, 363944), (469, 360840), (485, 348936), (536, 315735), (582, 290780), (620, 272958), (651, 259960), (670, 252588), (679, 249240), (744, 227465), (776, 218085), (804, 210490), (840, 201469), (868, 194970), (930, 181972), (938, 180420), (970, 174468), (1005, 168392), (1085, 155976), (1164, 145390), (1240, 136479), (1302, 129980), (1340, 126294), (1358, 124620), (1407, 120280), (1455, 116312), (1608, 105245), (1736, 97485), (1860, 90986), (1876, 90210), (1940, 87234), (2010, 84196), (2037, 83080), (2077, 81480), (2170, 77988), (2328, 72695), (2345, 72168), (2604, 64990), (2680, 63147), (2716, 62310), (2814, 60140), (2910, 58156), (3007, 56280), (3255, 51992), (3395, 49848), (3720, 45493), (3752, 45105), (3880, 43617), (4020, 42098), (4074, 41540), (4154, 40740), (4340, 38994), (4690, 36084), (5208, 32495), (5432, 31155), (5628, 30070), (5820, 29078), (6014, 28140), (6231, 27160), (6499, 26040), (6510, 25996), (6790, 24924), (7035, 24056), (8040, 21049), (8148, 20770), (8308, 20370), (8680, 19497), (9021, 18760), (9380, 18042), (10185, 16616), (10385, 16296), (11256, 15035), (11640, 14539), (12028, 14070), (12462, 13580), (12998, 13020)]