68885529800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{31859}}^1$

素因数の和:32463

約数の個数: 96

約数和(自身を含む): 168889860000

約数和(自身を除く): 100004330200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 569, 760, 950, 1138, 1900, 2276, 2845, 3800, 4552, 5690, 10811, 11380, 14225, 21622, 22760, 28450, 31859, 43244, 54055, 56900, 63718, 86488, 108110, 113800, 127436, 159295, 216220, 254872, 270275, 318590, 432440, 540550, 605321, 637180, 796475, 1081100, 1210642, 1274360, 1592950, 2162200, 2421284, 3026605, 3185900, 4842568, 6053210, 6371800, 12106420, 15133025, 18127771, 24212840, 30266050, 36255542, 60532100, 72511084, 90638855, 121064200, 145022168, 181277710, 344427649, 362555420, 453194275, 688855298, 725110840, 906388550, 1377710596, 1722138245, 1812777100, 2755421192, 3444276490, 3625554200, 6888552980, 8610691225, 13777105960, 17221382450, 34442764900, 68885529800]

約数ペア:

[(1, 68885529800), (2, 34442764900), (4, 17221382450), (5, 13777105960), (8, 8610691225), (10, 6888552980), (19, 3625554200), (20, 3444276490), (25, 2755421192), (38, 1812777100), (40, 1722138245), (50, 1377710596), (76, 906388550), (95, 725110840), (100, 688855298), (152, 453194275), (190, 362555420), (200, 344427649), (380, 181277710), (475, 145022168), (569, 121064200), (760, 90638855), (950, 72511084), (1138, 60532100), (1900, 36255542), (2276, 30266050), (2845, 24212840), (3800, 18127771), (4552, 15133025), (5690, 12106420), (10811, 6371800), (11380, 6053210), (14225, 4842568), (21622, 3185900), (22760, 3026605), (28450, 2421284), (31859, 2162200), (43244, 1592950), (54055, 1274360), (56900, 1210642), (63718, 1081100), (86488, 796475), (108110, 637180), (113800, 605321), (127436, 540550), (159295, 432440), (216220, 318590), (254872, 270275)]