127369670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 234165600

約数和(自身を除く): 106795930

約数列:

[1, 2, 5, 10, 73, 146, 149, 298, 365, 730, 745, 1171, 1490, 2342, 5855, 10877, 11710, 21754, 54385, 85483, 108770, 170966, 174479, 348958, 427415, 854830, 872395, 1744790, 12736967, 25473934, 63684835, 127369670]

約数ペア:

[(1, 127369670), (2, 63684835), (5, 25473934), (10, 12736967), (73, 1744790), (146, 872395), (149, 854830), (298, 427415), (365, 348958), (730, 174479), (745, 170966), (1171, 108770), (1490, 85483), (2342, 54385), (5855, 21754), (10877, 11710)]