68257600

素因数分解:

$2^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1212

約数の個数: 84

約数和(自身を含む): 172645324

約数和(自身を除く): 104387724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 148, 160, 185, 200, 296, 320, 370, 400, 592, 740, 800, 925, 1153, 1184, 1480, 1600, 1850, 2306, 2368, 2960, 3700, 4612, 5765, 5920, 7400, 9224, 11530, 11840, 14800, 18448, 23060, 28825, 29600, 36896, 42661, 46120, 57650, 59200, 73792, 85322, 92240, 115300, 170644, 184480, 213305, 230600, 341288, 368960, 426610, 461200, 682576, 853220, 922400, 1066525, 1365152, 1706440, 1844800, 2133050, 2730304, 3412880, 4266100, 6825760, 8532200, 13651520, 17064400, 34128800, 68257600]

約数ペア:

[(1, 68257600), (2, 34128800), (4, 17064400), (5, 13651520), (8, 8532200), (10, 6825760), (16, 4266100), (20, 3412880), (25, 2730304), (32, 2133050), (37, 1844800), (40, 1706440), (50, 1365152), (64, 1066525), (74, 922400), (80, 853220), (100, 682576), (148, 461200), (160, 426610), (185, 368960), (200, 341288), (296, 230600), (320, 213305), (370, 184480), (400, 170644), (592, 115300), (740, 92240), (800, 85322), (925, 73792), (1153, 59200), (1184, 57650), (1480, 46120), (1600, 42661), (1850, 36896), (2306, 29600), (2368, 28825), (2960, 23060), (3700, 18448), (4612, 14800), (5765, 11840), (5920, 11530), (7400, 9224)]