5136750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{761}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 14264640

約数和(自身を除く): 9127890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 761, 1125, 1350, 1522, 2250, 2283, 3375, 3805, 4566, 6750, 6849, 7610, 11415, 13698, 19025, 20547, 22830, 34245, 38050, 41094, 57075, 68490, 95125, 102735, 114150, 171225, 190250, 205470, 285375, 342450, 513675, 570750, 856125, 1027350, 1712250, 2568375, 5136750]

約数ペア:

[(1, 5136750), (2, 2568375), (3, 1712250), (5, 1027350), (6, 856125), (9, 570750), (10, 513675), (15, 342450), (18, 285375), (25, 205470), (27, 190250), (30, 171225), (45, 114150), (50, 102735), (54, 95125), (75, 68490), (90, 57075), (125, 41094), (135, 38050), (150, 34245), (225, 22830), (250, 20547), (270, 19025), (375, 13698), (450, 11415), (675, 7610), (750, 6849), (761, 6750), (1125, 4566), (1350, 3805), (1522, 3375), (2250, 2283)]