132080773400

素因数分解:

$2^3\times 5^2\times {\mathrm{1381}}^1\times {\mathrm{478207}}^1$

素因数の和:479604

約数の個数: 48

約数和(自身を含む): 307310807040

約数和(自身を除く): 175230033640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1381, 2762, 5524, 6905, 11048, 13810, 27620, 34525, 55240, 69050, 138100, 276200, 478207, 956414, 1912828, 2391035, 3825656, 4782070, 9564140, 11955175, 19128280, 23910350, 47820700, 95641400, 660403867, 1320807734, 2641615468, 3302019335, 5283230936, 6604038670, 13208077340, 16510096675, 26416154680, 33020193350, 66040386700, 132080773400]

約数ペア:

[(1, 132080773400), (2, 66040386700), (4, 33020193350), (5, 26416154680), (8, 16510096675), (10, 13208077340), (20, 6604038670), (25, 5283230936), (40, 3302019335), (50, 2641615468), (100, 1320807734), (200, 660403867), (1381, 95641400), (2762, 47820700), (5524, 23910350), (6905, 19128280), (11048, 11955175), (13810, 9564140), (27620, 4782070), (34525, 3825656), (55240, 2391035), (69050, 1912828), (138100, 956414), (276200, 478207)]