11001400

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 25991640

約数和(自身を除く): 14990240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 821, 1340, 1642, 1675, 2680, 3284, 3350, 4105, 6568, 6700, 8210, 13400, 16420, 20525, 32840, 41050, 55007, 82100, 110014, 164200, 220028, 275035, 440056, 550070, 1100140, 1375175, 2200280, 2750350, 5500700, 11001400]

約数ペア:

[(1, 11001400), (2, 5500700), (4, 2750350), (5, 2200280), (8, 1375175), (10, 1100140), (20, 550070), (25, 440056), (40, 275035), (50, 220028), (67, 164200), (100, 110014), (134, 82100), (200, 55007), (268, 41050), (335, 32840), (536, 20525), (670, 16420), (821, 13400), (1340, 8210), (1642, 6700), (1675, 6568), (2680, 4105), (3284, 3350)]