198641400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1319}}^1$

素因数の和:1589

約数の個数: 96

約数和(自身を含む): 618710400

約数和(自身を除く): 420069000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 251, 300, 502, 600, 753, 1004, 1255, 1319, 1506, 2008, 2510, 2638, 3012, 3765, 3957, 5020, 5276, 6024, 6275, 6595, 7530, 7914, 10040, 10552, 12550, 13190, 15060, 15828, 18825, 19785, 25100, 26380, 30120, 31656, 32975, 37650, 39570, 50200, 52760, 65950, 75300, 79140, 98925, 131900, 150600, 158280, 197850, 263800, 331069, 395700, 662138, 791400, 993207, 1324276, 1655345, 1986414, 2648552, 3310690, 3972828, 4966035, 6621380, 7945656, 8276725, 9932070, 13242760, 16553450, 19864140, 24830175, 33106900, 39728280, 49660350, 66213800, 99320700, 198641400]

約数ペア:

[(1, 198641400), (2, 99320700), (3, 66213800), (4, 49660350), (5, 39728280), (6, 33106900), (8, 24830175), (10, 19864140), (12, 16553450), (15, 13242760), (20, 9932070), (24, 8276725), (25, 7945656), (30, 6621380), (40, 4966035), (50, 3972828), (60, 3310690), (75, 2648552), (100, 1986414), (120, 1655345), (150, 1324276), (200, 993207), (251, 791400), (300, 662138), (502, 395700), (600, 331069), (753, 263800), (1004, 197850), (1255, 158280), (1319, 150600), (1506, 131900), (2008, 98925), (2510, 79140), (2638, 75300), (3012, 65950), (3765, 52760), (3957, 50200), (5020, 39570), (5276, 37650), (6024, 32975), (6275, 31656), (6595, 30120), (7530, 26380), (7914, 25100), (10040, 19785), (10552, 18825), (12550, 15828), (13190, 15060)]