204804536850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2179}}^1\times {\mathrm{10993}}^1$

素因数の和:13209

約数の個数: 144

約数和(自身を含む): 579520125600

約数和(自身を除く): 374715588750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2179, 2850, 4275, 4358, 6537, 8550, 10895, 10993, 13074, 19611, 21790, 21986, 32685, 32979, 39222, 41401, 54475, 54965, 65370, 65958, 82802, 98055, 98937, 108950, 109930, 124203, 163425, 164895, 196110, 197874, 207005, 208867, 248406, 274825, 326850, 329790, 372609, 414010, 417734, 490275, 494685, 549650, 621015, 626601, 745218, 824475, 980550, 989370, 1035025, 1044335, 1242030, 1253202, 1648950, 1863045, 1879803, 2070050, 2088670, 2473425, 3105075, 3133005, 3726090, 3759606, 4946850, 5221675, 6210150, 6266010, 9315225, 9399015, 10443350, 15665025, 18630450, 18798030, 23953747, 31330050, 46995075, 47907494, 71861241, 93990150, 119768735, 143722482, 215583723, 239537470, 359306205, 431167446, 455121193, 598843675, 718612410, 910242386, 1077918615, 1197687350, 1365363579, 1796531025, 2155837230, 2275605965, 2730727158, 3593062050, 4096090737, 4551211930, 5389593075, 6826817895, 8192181474, 10779186150, 11378029825, 13653635790, 20480453685, 22756059650, 34134089475, 40960907370, 68268178950, 102402268425, 204804536850]

約数ペア:

[(1, 204804536850), (2, 102402268425), (3, 68268178950), (5, 40960907370), (6, 34134089475), (9, 22756059650), (10, 20480453685), (15, 13653635790), (18, 11378029825), (19, 10779186150), (25, 8192181474), (30, 6826817895), (38, 5389593075), (45, 4551211930), (50, 4096090737), (57, 3593062050), (75, 2730727158), (90, 2275605965), (95, 2155837230), (114, 1796531025), (150, 1365363579), (171, 1197687350), (190, 1077918615), (225, 910242386), (285, 718612410), (342, 598843675), (450, 455121193), (475, 431167446), (570, 359306205), (855, 239537470), (950, 215583723), (1425, 143722482), (1710, 119768735), (2179, 93990150), (2850, 71861241), (4275, 47907494), (4358, 46995075), (6537, 31330050), (8550, 23953747), (10895, 18798030), (10993, 18630450), (13074, 15665025), (19611, 10443350), (21790, 9399015), (21986, 9315225), (32685, 6266010), (32979, 6210150), (39222, 5221675), (41401, 4946850), (54475, 3759606), (54965, 3726090), (65370, 3133005), (65958, 3105075), (82802, 2473425), (98055, 2088670), (98937, 2070050), (108950, 1879803), (109930, 1863045), (124203, 1648950), (163425, 1253202), (164895, 1242030), (196110, 1044335), (197874, 1035025), (207005, 989370), (208867, 980550), (248406, 824475), (274825, 745218), (326850, 626601), (329790, 621015), (372609, 549650), (414010, 494685), (417734, 490275)]