13366980400

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1199

約数の個数: 120

約数和(自身を含む): 32487166224

約数和(自身を除く): 19120185824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 353, 400, 548, 685, 691, 706, 1096, 1370, 1382, 1412, 1765, 2192, 2740, 2764, 2824, 3425, 3455, 3530, 5480, 5528, 5648, 6850, 6910, 7060, 8825, 10960, 11056, 13700, 13820, 14120, 17275, 17650, 27400, 27640, 28240, 34550, 35300, 48361, 54800, 55280, 69100, 70600, 94667, 96722, 138200, 141200, 189334, 193444, 241805, 243923, 276400, 378668, 386888, 473335, 483610, 487846, 757336, 773776, 946670, 967220, 975692, 1209025, 1219615, 1514672, 1893340, 1934440, 1951384, 2366675, 2418050, 2439230, 3786680, 3868880, 3902768, 4733350, 4836100, 4878460, 6098075, 7573360, 9466700, 9672200, 9756920, 12196150, 18933400, 19344400, 19513840, 24392300, 33417451, 37866800, 48784600, 66834902, 97569200, 133669804, 167087255, 267339608, 334174510, 534679216, 668349020, 835436275, 1336698040, 1670872550, 2673396080, 3341745100, 6683490200, 13366980400]

約数ペア:

[(1, 13366980400), (2, 6683490200), (4, 3341745100), (5, 2673396080), (8, 1670872550), (10, 1336698040), (16, 835436275), (20, 668349020), (25, 534679216), (40, 334174510), (50, 267339608), (80, 167087255), (100, 133669804), (137, 97569200), (200, 66834902), (274, 48784600), (353, 37866800), (400, 33417451), (548, 24392300), (685, 19513840), (691, 19344400), (706, 18933400), (1096, 12196150), (1370, 9756920), (1382, 9672200), (1412, 9466700), (1765, 7573360), (2192, 6098075), (2740, 4878460), (2764, 4836100), (2824, 4733350), (3425, 3902768), (3455, 3868880), (3530, 3786680), (5480, 2439230), (5528, 2418050), (5648, 2366675), (6850, 1951384), (6910, 1934440), (7060, 1893340), (8825, 1514672), (10960, 1219615), (11056, 1209025), (13700, 975692), (13820, 967220), (14120, 946670), (17275, 773776), (17650, 757336), (27400, 487846), (27640, 483610), (28240, 473335), (34550, 386888), (35300, 378668), (48361, 276400), (54800, 243923), (55280, 241805), (69100, 193444), (70600, 189334), (94667, 141200), (96722, 138200)]