517011604900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{143443}}^1$

素因数の和:143754

約数の個数: 144

約数和(自身を含む): 1354662184960

約数和(自身を除く): 837650580060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 271, 350, 380, 475, 532, 542, 665, 700, 950, 1084, 1330, 1355, 1897, 1900, 2660, 2710, 3325, 3794, 5149, 5420, 6650, 6775, 7588, 9485, 10298, 13300, 13550, 18970, 20596, 25745, 27100, 36043, 37940, 47425, 51490, 72086, 94850, 102980, 128725, 143443, 144172, 180215, 189700, 257450, 286886, 360430, 514900, 573772, 717215, 720860, 901075, 1004101, 1434430, 1802150, 2008202, 2725417, 2868860, 3586075, 3604300, 4016404, 5020505, 5450834, 7172150, 10041010, 10901668, 13627085, 14344300, 19077919, 20082020, 25102525, 27254170, 38155838, 38873053, 50205050, 54508340, 68135425, 76311676, 77746106, 95389595, 100410100, 136270850, 155492212, 190779190, 194365265, 272111371, 272541700, 381558380, 388730530, 476947975, 544222742, 738588007, 777461060, 953895950, 971826325, 1088445484, 1360556855, 1477176014, 1907791900, 1943652650, 2721113710, 2954352028, 3692940035, 3887305300, 5170116049, 5442227420, 6802784275, 7385880070, 10340232098, 13605568550, 14771760140, 18464700175, 20680464196, 25850580245, 27211137100, 36929400350, 51701160490, 73858800700, 103402320980, 129252901225, 258505802450, 517011604900]

約数ペア:

[(1, 517011604900), (2, 258505802450), (4, 129252901225), (5, 103402320980), (7, 73858800700), (10, 51701160490), (14, 36929400350), (19, 27211137100), (20, 25850580245), (25, 20680464196), (28, 18464700175), (35, 14771760140), (38, 13605568550), (50, 10340232098), (70, 7385880070), (76, 6802784275), (95, 5442227420), (100, 5170116049), (133, 3887305300), (140, 3692940035), (175, 2954352028), (190, 2721113710), (266, 1943652650), (271, 1907791900), (350, 1477176014), (380, 1360556855), (475, 1088445484), (532, 971826325), (542, 953895950), (665, 777461060), (700, 738588007), (950, 544222742), (1084, 476947975), (1330, 388730530), (1355, 381558380), (1897, 272541700), (1900, 272111371), (2660, 194365265), (2710, 190779190), (3325, 155492212), (3794, 136270850), (5149, 100410100), (5420, 95389595), (6650, 77746106), (6775, 76311676), (7588, 68135425), (9485, 54508340), (10298, 50205050), (13300, 38873053), (13550, 38155838), (18970, 27254170), (20596, 25102525), (25745, 20082020), (27100, 19077919), (36043, 14344300), (37940, 13627085), (47425, 10901668), (51490, 10041010), (72086, 7172150), (94850, 5450834), (102980, 5020505), (128725, 4016404), (143443, 3604300), (144172, 3586075), (180215, 2868860), (189700, 2725417), (257450, 2008202), (286886, 1802150), (360430, 1434430), (514900, 1004101), (573772, 901075), (717215, 720860)]