2108290648500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{1129}}^1\times {\mathrm{414977}}^1$

素因数の和:416131

約数の個数: 144

約数和(自身を含む): 6656861287440

約数和(自身を除く): 4548570638940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1129, 1500, 2250, 2258, 3387, 4500, 4516, 5645, 6774, 10161, 11290, 13548, 16935, 20322, 22580, 28225, 33870, 40644, 50805, 56450, 67740, 84675, 101610, 112900, 141125, 169350, 203220, 254025, 282250, 338700, 414977, 423375, 508050, 564500, 829954, 846750, 1016100, 1244931, 1270125, 1659908, 1693500, 2074885, 2489862, 2540250, 3734793, 4149770, 4979724, 5080500, 6224655, 7469586, 8299540, 10374425, 12449310, 14939172, 18673965, 20748850, 24898620, 31123275, 37347930, 41497700, 51872125, 62246550, 74695860, 93369825, 103744250, 124493100, 155616375, 186739650, 207488500, 311232750, 373479300, 466849125, 468509033, 622465500, 933698250, 937018066, 1405527099, 1867396500, 1874036132, 2342545165, 2811054198, 4216581297, 4685090330, 5622108396, 7027635495, 8433162594, 9370180660, 11712725825, 14055270990, 16866325188, 21082906485, 23425451650, 28110541980, 35138177475, 42165812970, 46850903300, 58563629125, 70276354950, 84331625940, 105414532425, 117127258250, 140552709900, 175690887375, 210829064850, 234254516500, 351381774750, 421658129700, 527072662125, 702763549500, 1054145324250, 2108290648500]

約数ペア:

[(1, 2108290648500), (2, 1054145324250), (3, 702763549500), (4, 527072662125), (5, 421658129700), (6, 351381774750), (9, 234254516500), (10, 210829064850), (12, 175690887375), (15, 140552709900), (18, 117127258250), (20, 105414532425), (25, 84331625940), (30, 70276354950), (36, 58563629125), (45, 46850903300), (50, 42165812970), (60, 35138177475), (75, 28110541980), (90, 23425451650), (100, 21082906485), (125, 16866325188), (150, 14055270990), (180, 11712725825), (225, 9370180660), (250, 8433162594), (300, 7027635495), (375, 5622108396), (450, 4685090330), (500, 4216581297), (750, 2811054198), (900, 2342545165), (1125, 1874036132), (1129, 1867396500), (1500, 1405527099), (2250, 937018066), (2258, 933698250), (3387, 622465500), (4500, 468509033), (4516, 466849125), (5645, 373479300), (6774, 311232750), (10161, 207488500), (11290, 186739650), (13548, 155616375), (16935, 124493100), (20322, 103744250), (22580, 93369825), (28225, 74695860), (33870, 62246550), (40644, 51872125), (50805, 41497700), (56450, 37347930), (67740, 31123275), (84675, 24898620), (101610, 20748850), (112900, 18673965), (141125, 14939172), (169350, 12449310), (203220, 10374425), (254025, 8299540), (282250, 7469586), (338700, 6224655), (414977, 5080500), (423375, 4979724), (508050, 4149770), (564500, 3734793), (829954, 2540250), (846750, 2489862), (1016100, 2074885), (1244931, 1693500), (1270125, 1659908)]