140214250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 290998656

約数和(自身を除く): 150784406

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 125, 134, 250, 275, 335, 550, 670, 737, 761, 1375, 1474, 1522, 1675, 2750, 3350, 3685, 3805, 7370, 7610, 8371, 8375, 16742, 16750, 18425, 19025, 36850, 38050, 41855, 50987, 83710, 92125, 95125, 101974, 184250, 190250, 209275, 254935, 418550, 509870, 560857, 1046375, 1121714, 1274675, 2092750, 2549350, 2804285, 5608570, 6373375, 12746750, 14021425, 28042850, 70107125, 140214250]

約数ペア:

[(1, 140214250), (2, 70107125), (5, 28042850), (10, 14021425), (11, 12746750), (22, 6373375), (25, 5608570), (50, 2804285), (55, 2549350), (67, 2092750), (110, 1274675), (125, 1121714), (134, 1046375), (250, 560857), (275, 509870), (335, 418550), (550, 254935), (670, 209275), (737, 190250), (761, 184250), (1375, 101974), (1474, 95125), (1522, 92125), (1675, 83710), (2750, 50987), (3350, 41855), (3685, 38050), (3805, 36850), (7370, 19025), (7610, 18425), (8371, 16750), (8375, 16742)]