129849021700

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{19380451}}^1$

素因数の和:19380532

約数の個数: 36

約数和(自身を含む): 285977949712

約数和(自身を除く): 156128928012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 6700, 19380451, 38760902, 77521804, 96902255, 193804510, 387609020, 484511275, 969022550, 1298490217, 1938045100, 2596980434, 5193960868, 6492451085, 12984902170, 25969804340, 32462255425, 64924510850, 129849021700]

約数ペア:

[(1, 129849021700), (2, 64924510850), (4, 32462255425), (5, 25969804340), (10, 12984902170), (20, 6492451085), (25, 5193960868), (50, 2596980434), (67, 1938045100), (100, 1298490217), (134, 969022550), (268, 484511275), (335, 387609020), (670, 193804510), (1340, 96902255), (1675, 77521804), (3350, 38760902), (6700, 19380451)]