102992140

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{6857}}^1$

素因数の和:7617

約数の個数: 24

約数和(自身を含む): 216603072

約数和(自身を除く): 113610932

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 6857, 7510, 13714, 15020, 27428, 34285, 68570, 137140, 5149607, 10299214, 20598428, 25748035, 51496070, 102992140]

約数ペア:

[(1, 102992140), (2, 51496070), (4, 25748035), (5, 20598428), (10, 10299214), (20, 5149607), (751, 137140), (1502, 68570), (3004, 34285), (3755, 27428), (6857, 15020), (7510, 13714)]