27436048250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{106859}}^1$

素因数の和:106968

約数の個数: 64

約数和(自身を含む): 56011737600

約数和(自身を除く): 28575689350

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 125, 130, 158, 250, 325, 395, 650, 790, 1027, 1625, 1975, 2054, 3250, 3950, 5135, 9875, 10270, 19750, 25675, 51350, 106859, 128375, 213718, 256750, 534295, 1068590, 1389167, 2671475, 2778334, 5342950, 6945835, 8441861, 13357375, 13891670, 16883722, 26714750, 34729175, 42209305, 69458350, 84418610, 109744193, 173645875, 211046525, 219488386, 347291750, 422093050, 548720965, 1055232625, 1097441930, 2110465250, 2743604825, 5487209650, 13718024125, 27436048250]

約数ペア:

[(1, 27436048250), (2, 13718024125), (5, 5487209650), (10, 2743604825), (13, 2110465250), (25, 1097441930), (26, 1055232625), (50, 548720965), (65, 422093050), (79, 347291750), (125, 219488386), (130, 211046525), (158, 173645875), (250, 109744193), (325, 84418610), (395, 69458350), (650, 42209305), (790, 34729175), (1027, 26714750), (1625, 16883722), (1975, 13891670), (2054, 13357375), (3250, 8441861), (3950, 6945835), (5135, 5342950), (9875, 2778334), (10270, 2671475), (19750, 1389167), (25675, 1068590), (51350, 534295), (106859, 256750), (128375, 213718)]