212892349100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{100511}}^1$

素因数の和:100943

約数の個数: 72

約数和(自身を含む): 471119846400

約数和(自身を除く): 258227497300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 359, 590, 718, 1180, 1436, 1475, 1795, 2950, 3590, 5900, 7180, 8975, 17950, 21181, 35900, 42362, 84724, 100511, 105905, 201022, 211810, 402044, 423620, 502555, 529525, 1005110, 1059050, 2010220, 2118100, 2512775, 5025550, 5930149, 10051100, 11860298, 23720596, 29650745, 36083449, 59301490, 72166898, 118602980, 144333796, 148253725, 180417245, 296507450, 360834490, 593014900, 721668980, 902086225, 1804172450, 2128923491, 3608344900, 4257846982, 8515693964, 10644617455, 21289234910, 42578469820, 53223087275, 106446174550, 212892349100]

約数ペア:

[(1, 212892349100), (2, 106446174550), (4, 53223087275), (5, 42578469820), (10, 21289234910), (20, 10644617455), (25, 8515693964), (50, 4257846982), (59, 3608344900), (100, 2128923491), (118, 1804172450), (236, 902086225), (295, 721668980), (359, 593014900), (590, 360834490), (718, 296507450), (1180, 180417245), (1436, 148253725), (1475, 144333796), (1795, 118602980), (2950, 72166898), (3590, 59301490), (5900, 36083449), (7180, 29650745), (8975, 23720596), (17950, 11860298), (21181, 10051100), (35900, 5930149), (42362, 5025550), (84724, 2512775), (100511, 2118100), (105905, 2010220), (201022, 1059050), (211810, 1005110), (402044, 529525), (423620, 502555)]