120393910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10177}}^1$

素因数の和:10217

約数の個数: 48

約数和(自身を含む): 268210656

約数和(自身を除く): 147816746

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 10177, 11830, 20354, 50885, 71239, 101770, 132301, 142478, 264602, 356195, 661505, 712390, 926107, 1323010, 1719913, 1852214, 3439826, 4630535, 8599565, 9261070, 12039391, 17199130, 24078782, 60196955, 120393910]

約数ペア:

[(1, 120393910), (2, 60196955), (5, 24078782), (7, 17199130), (10, 12039391), (13, 9261070), (14, 8599565), (26, 4630535), (35, 3439826), (65, 1852214), (70, 1719913), (91, 1323010), (130, 926107), (169, 712390), (182, 661505), (338, 356195), (455, 264602), (845, 142478), (910, 132301), (1183, 101770), (1690, 71239), (2366, 50885), (5915, 20354), (10177, 11830)]