211542450

素因数分解:

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

素因数の和:217

約数の個数: 192

約数和(自身を含む): 634626048

約数和(自身を除く): 423083598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 67, 70, 75, 93, 97, 105, 134, 150, 155, 175, 186, 194, 201, 210, 217, 291, 310, 335, 350, 402, 434, 465, 469, 485, 525, 582, 651, 670, 679, 775, 930, 938, 970, 1005, 1050, 1085, 1302, 1358, 1407, 1455, 1550, 1675, 2010, 2037, 2077, 2170, 2325, 2345, 2425, 2814, 2910, 3007, 3255, 3350, 3395, 4074, 4154, 4650, 4690, 4850, 5025, 5425, 6014, 6231, 6499, 6510, 6790, 7035, 7275, 9021, 10050, 10185, 10385, 10850, 11725, 12462, 12998, 14070, 14539, 14550, 15035, 16275, 16975, 18042, 19497, 20370, 20770, 21049, 23450, 29078, 30070, 31155, 32495, 32550, 33950, 35175, 38994, 42098, 43617, 45105, 45493, 50925, 51925, 62310, 63147, 64990, 70350, 72695, 75175, 87234, 90210, 90986, 97485, 101850, 103850, 105245, 126294, 136479, 145390, 150350, 155775, 162475, 194970, 201469, 210490, 218085, 225525, 227465, 272958, 311550, 315735, 324950, 363475, 402938, 436170, 451050, 454930, 487425, 526225, 604407, 631470, 682395, 726950, 974850, 1007345, 1052450, 1090425, 1137325, 1208814, 1364790, 1410283, 1578675, 2014690, 2180850, 2274650, 2820566, 3022035, 3157350, 3411975, 4230849, 5036725, 6044070, 6823950, 7051415, 8461698, 10073450, 14102830, 15110175, 21154245, 30220350, 35257075, 42308490, 70514150, 105771225, 211542450]

約数ペア:

[(1, 211542450), (2, 105771225), (3, 70514150), (5, 42308490), (6, 35257075), (7, 30220350), (10, 21154245), (14, 15110175), (15, 14102830), (21, 10073450), (25, 8461698), (30, 7051415), (31, 6823950), (35, 6044070), (42, 5036725), (50, 4230849), (62, 3411975), (67, 3157350), (70, 3022035), (75, 2820566), (93, 2274650), (97, 2180850), (105, 2014690), (134, 1578675), (150, 1410283), (155, 1364790), (175, 1208814), (186, 1137325), (194, 1090425), (201, 1052450), (210, 1007345), (217, 974850), (291, 726950), (310, 682395), (335, 631470), (350, 604407), (402, 526225), (434, 487425), (465, 454930), (469, 451050), (485, 436170), (525, 402938), (582, 363475), (651, 324950), (670, 315735), (679, 311550), (775, 272958), (930, 227465), (938, 225525), (970, 218085), (1005, 210490), (1050, 201469), (1085, 194970), (1302, 162475), (1358, 155775), (1407, 150350), (1455, 145390), (1550, 136479), (1675, 126294), (2010, 105245), (2037, 103850), (2077, 101850), (2170, 97485), (2325, 90986), (2345, 90210), (2425, 87234), (2814, 75175), (2910, 72695), (3007, 70350), (3255, 64990), (3350, 63147), (3395, 62310), (4074, 51925), (4154, 50925), (4650, 45493), (4690, 45105), (4850, 43617), (5025, 42098), (5425, 38994), (6014, 35175), (6231, 33950), (6499, 32550), (6510, 32495), (6790, 31155), (7035, 30070), (7275, 29078), (9021, 23450), (10050, 21049), (10185, 20770), (10385, 20370), (10850, 19497), (11725, 18042), (12462, 16975), (12998, 16275), (14070, 15035), (14539, 14550)]