384736500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{28499}}^1$

素因数の和:28527

約数の個数: 96

約数和(自身を含む): 1244880000

約数和(自身を除く): 860143500

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, 3375, 4500, 6750, 13500, 28499, 56998, 85497, 113996, 142495, 170994, 256491, 284990, 341988, 427485, 512982, 569980, 712475, 769473, 854970, 1025964, 1282455, 1424950, 1538946, 1709940, 2137425, 2564910, 2849900, 3077892, 3562375, 3847365, 4274850, 5129820, 6412275, 7124750, 7694730, 8549700, 10687125, 12824550, 14249500, 15389460, 19236825, 21374250, 25649100, 32061375, 38473650, 42748500, 64122750, 76947300, 96184125, 128245500, 192368250, 384736500]

約数ペア:

[(1, 384736500), (2, 192368250), (3, 128245500), (4, 96184125), (5, 76947300), (6, 64122750), (9, 42748500), (10, 38473650), (12, 32061375), (15, 25649100), (18, 21374250), (20, 19236825), (25, 15389460), (27, 14249500), (30, 12824550), (36, 10687125), (45, 8549700), (50, 7694730), (54, 7124750), (60, 6412275), (75, 5129820), (90, 4274850), (100, 3847365), (108, 3562375), (125, 3077892), (135, 2849900), (150, 2564910), (180, 2137425), (225, 1709940), (250, 1538946), (270, 1424950), (300, 1282455), (375, 1025964), (450, 854970), (500, 769473), (540, 712475), (675, 569980), (750, 512982), (900, 427485), (1125, 341988), (1350, 284990), (1500, 256491), (2250, 170994), (2700, 142495), (3375, 113996), (4500, 85497), (6750, 56998), (13500, 28499)]