67995800

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2677}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 159394560

約数和(自身を除く): 91398760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 2540, 2677, 3175, 5080, 5354, 6350, 10708, 12700, 13385, 21416, 25400, 26770, 53540, 66925, 107080, 133850, 267700, 339979, 535400, 679958, 1359916, 1699895, 2719832, 3399790, 6799580, 8499475, 13599160, 16998950, 33997900, 67995800]

約数ペア:

[(1, 67995800), (2, 33997900), (4, 16998950), (5, 13599160), (8, 8499475), (10, 6799580), (20, 3399790), (25, 2719832), (40, 1699895), (50, 1359916), (100, 679958), (127, 535400), (200, 339979), (254, 267700), (508, 133850), (635, 107080), (1016, 66925), (1270, 53540), (2540, 26770), (2677, 25400), (3175, 21416), (5080, 13385), (5354, 12700), (6350, 10708)]