276200

素因数分解:

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

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 642630

約数和(自身を除く): 366430

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]

約数ペア:

[(1, 276200), (2, 138100), (4, 69050), (5, 55240), (8, 34525), (10, 27620), (20, 13810), (25, 11048), (40, 6905), (50, 5524), (100, 2762), (200, 1381)]