116556400

素因数分解:

$2^4\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1381}}^1$

素因数の和:1610

約数の個数: 60

約数和(自身を含む): 281557624

約数和(自身を除く): 165001224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 211, 400, 422, 844, 1055, 1381, 1688, 2110, 2762, 3376, 4220, 5275, 5524, 6905, 8440, 10550, 11048, 13810, 16880, 21100, 22096, 27620, 34525, 42200, 55240, 69050, 84400, 110480, 138100, 276200, 291391, 552400, 582782, 1165564, 1456955, 2331128, 2913910, 4662256, 5827820, 7284775, 11655640, 14569550, 23311280, 29139100, 58278200, 116556400]

約数ペア:

[(1, 116556400), (2, 58278200), (4, 29139100), (5, 23311280), (8, 14569550), (10, 11655640), (16, 7284775), (20, 5827820), (25, 4662256), (40, 2913910), (50, 2331128), (80, 1456955), (100, 1165564), (200, 582782), (211, 552400), (400, 291391), (422, 276200), (844, 138100), (1055, 110480), (1381, 84400), (1688, 69050), (2110, 55240), (2762, 42200), (3376, 34525), (4220, 27620), (5275, 22096), (5524, 21100), (6905, 16880), (8440, 13810), (10550, 11048)]