81146589000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{27048863}}^1$

素因数の和:27048887

約数の個数: 64

約数和(自身を含む): 253177367040

約数和(自身を除く): 172030778040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 27048863, 54097726, 81146589, 108195452, 135244315, 162293178, 216390904, 270488630, 324586356, 405732945, 540977260, 649172712, 676221575, 811465890, 1081954520, 1352443150, 1622931780, 2028664725, 2704886300, 3245863560, 3381107875, 4057329450, 5409772600, 6762215750, 8114658900, 10143323625, 13524431500, 16229317800, 20286647250, 27048863000, 40573294500, 81146589000]

約数ペア:

[(1, 81146589000), (2, 40573294500), (3, 27048863000), (4, 20286647250), (5, 16229317800), (6, 13524431500), (8, 10143323625), (10, 8114658900), (12, 6762215750), (15, 5409772600), (20, 4057329450), (24, 3381107875), (25, 3245863560), (30, 2704886300), (40, 2028664725), (50, 1622931780), (60, 1352443150), (75, 1081954520), (100, 811465890), (120, 676221575), (125, 649172712), (150, 540977260), (200, 405732945), (250, 324586356), (300, 270488630), (375, 216390904), (500, 162293178), (600, 135244315), (750, 108195452), (1000, 81146589), (1500, 54097726), (3000, 27048863)]