14638600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 34702020

約数和(自身を除く): 20063420

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 1381, 2120, 2650, 2762, 5300, 5524, 6905, 10600, 11048, 13810, 27620, 34525, 55240, 69050, 73193, 138100, 146386, 276200, 292772, 365965, 585544, 731930, 1463860, 1829825, 2927720, 3659650, 7319300, 14638600]

約数ペア:

[(1, 14638600), (2, 7319300), (4, 3659650), (5, 2927720), (8, 1829825), (10, 1463860), (20, 731930), (25, 585544), (40, 365965), (50, 292772), (53, 276200), (100, 146386), (106, 138100), (200, 73193), (212, 69050), (265, 55240), (424, 34525), (530, 27620), (1060, 13810), (1325, 11048), (1381, 10600), (2120, 6905), (2650, 5524), (2762, 5300)]