121005350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 234266256

約数和(自身を除く): 113260906

約数列:

[1, 2, 5, 10, 25, 41, 50, 67, 82, 134, 205, 335, 410, 670, 881, 1025, 1675, 1762, 2050, 2747, 3350, 4405, 5494, 8810, 13735, 22025, 27470, 36121, 44050, 59027, 68675, 72242, 118054, 137350, 180605, 295135, 361210, 590270, 903025, 1475675, 1806050, 2420107, 2951350, 4840214, 12100535, 24201070, 60502675, 121005350]

約数ペア:

[(1, 121005350), (2, 60502675), (5, 24201070), (10, 12100535), (25, 4840214), (41, 2951350), (50, 2420107), (67, 1806050), (82, 1475675), (134, 903025), (205, 590270), (335, 361210), (410, 295135), (670, 180605), (881, 137350), (1025, 118054), (1675, 72242), (1762, 68675), (2050, 59027), (2747, 44050), (3350, 36121), (4405, 27470), (5494, 22025), (8810, 13735)]