40648500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{3011}}^1$

素因数の和:3039

約数の個数: 96

約数和(自身を含む): 131564160

約数和(自身を除く): 90915660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3011, 3375, 4500, 6022, 6750, 9033, 12044, 13500, 15055, 18066, 27099, 30110, 36132, 45165, 54198, 60220, 75275, 81297, 90330, 108396, 135495, 150550, 162594, 180660, 225825, 270990, 301100, 325188, 376375, 406485, 451650, 541980, 677475, 752750, 812970, 903300, 1129125, 1354950, 1505500, 1625940, 2032425, 2258250, 2709900, 3387375, 4064850, 4516500, 6774750, 8129700, 10162125, 13549500, 20324250, 40648500]

約数ペア:

[(1, 40648500), (2, 20324250), (3, 13549500), (4, 10162125), (5, 8129700), (6, 6774750), (9, 4516500), (10, 4064850), (12, 3387375), (15, 2709900), (18, 2258250), (20, 2032425), (25, 1625940), (27, 1505500), (30, 1354950), (36, 1129125), (45, 903300), (50, 812970), (54, 752750), (60, 677475), (75, 541980), (90, 451650), (100, 406485), (108, 376375), (125, 325188), (135, 301100), (150, 270990), (180, 225825), (225, 180660), (250, 162594), (270, 150550), (300, 135495), (375, 108396), (450, 90330), (500, 81297), (540, 75275), (675, 60220), (750, 54198), (900, 45165), (1125, 36132), (1350, 30110), (1500, 27099), (2250, 18066), (2700, 15055), (3011, 13500), (3375, 12044), (4500, 9033), (6022, 6750)]