5718100

素因数分解:

$2^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:496

約数の個数: 36

約数和(自身を含む): 12513088

約数和(自身を除く): 6794988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 211, 271, 422, 542, 844, 1055, 1084, 1355, 2110, 2710, 4220, 5275, 5420, 6775, 10550, 13550, 21100, 27100, 57181, 114362, 228724, 285905, 571810, 1143620, 1429525, 2859050, 5718100]

約数ペア:

[(1, 5718100), (2, 2859050), (4, 1429525), (5, 1143620), (10, 571810), (20, 285905), (25, 228724), (50, 114362), (100, 57181), (211, 27100), (271, 21100), (422, 13550), (542, 10550), (844, 6775), (1055, 5420), (1084, 5275), (1355, 4220), (2110, 2710)]