8133800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 19224960

約数和(自身を除く): 11091160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 607, 670, 1214, 1340, 1675, 2428, 2680, 3035, 3350, 4856, 6070, 6700, 12140, 13400, 15175, 24280, 30350, 40669, 60700, 81338, 121400, 162676, 203345, 325352, 406690, 813380, 1016725, 1626760, 2033450, 4066900, 8133800]

約数ペア:

[(1, 8133800), (2, 4066900), (4, 2033450), (5, 1626760), (8, 1016725), (10, 813380), (20, 406690), (25, 325352), (40, 203345), (50, 162676), (67, 121400), (100, 81338), (134, 60700), (200, 40669), (268, 30350), (335, 24280), (536, 15175), (607, 13400), (670, 12140), (1214, 6700), (1340, 6070), (1675, 4856), (2428, 3350), (2680, 3035)]