70627100

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{6857}}^1$

素因数の和:6974

約数の個数: 36

約数和(自身を含む): 154771344

約数和(自身を除く): 84144244

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 6857, 10300, 13714, 27428, 34285, 68570, 137140, 171425, 342850, 685700, 706271, 1412542, 2825084, 3531355, 7062710, 14125420, 17656775, 35313550, 70627100]

約数ペア:

[(1, 70627100), (2, 35313550), (4, 17656775), (5, 14125420), (10, 7062710), (20, 3531355), (25, 2825084), (50, 1412542), (100, 706271), (103, 685700), (206, 342850), (412, 171425), (515, 137140), (1030, 68570), (2060, 34285), (2575, 27428), (5150, 13714), (6857, 10300)]