182158240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^2$

素因数の和:231

約数の個数: 108

約数和(自身を含む): 477954918

約数和(自身を除く): 295796678

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 97, 110, 121, 160, 176, 194, 220, 242, 352, 388, 440, 484, 485, 605, 776, 880, 968, 970, 1067, 1210, 1552, 1760, 1936, 1940, 2134, 2420, 3104, 3872, 3880, 4268, 4840, 5335, 7760, 8536, 9409, 9680, 10670, 11737, 15520, 17072, 18818, 19360, 21340, 23474, 34144, 37636, 42680, 46948, 47045, 58685, 75272, 85360, 93896, 94090, 103499, 117370, 150544, 170720, 187792, 188180, 206998, 234740, 301088, 375584, 376360, 413996, 469480, 517495, 752720, 827992, 938960, 1034990, 1138489, 1505440, 1655984, 1877920, 2069980, 2276978, 3311968, 4139960, 4553956, 5692445, 8279920, 9107912, 11384890, 16559840, 18215824, 22769780, 36431648, 45539560, 91079120, 182158240]

約数ペア:

[(1, 182158240), (2, 91079120), (4, 45539560), (5, 36431648), (8, 22769780), (10, 18215824), (11, 16559840), (16, 11384890), (20, 9107912), (22, 8279920), (32, 5692445), (40, 4553956), (44, 4139960), (55, 3311968), (80, 2276978), (88, 2069980), (97, 1877920), (110, 1655984), (121, 1505440), (160, 1138489), (176, 1034990), (194, 938960), (220, 827992), (242, 752720), (352, 517495), (388, 469480), (440, 413996), (484, 376360), (485, 375584), (605, 301088), (776, 234740), (880, 206998), (968, 188180), (970, 187792), (1067, 170720), (1210, 150544), (1552, 117370), (1760, 103499), (1936, 94090), (1940, 93896), (2134, 85360), (2420, 75272), (3104, 58685), (3872, 47045), (3880, 46948), (4268, 42680), (4840, 37636), (5335, 34144), (7760, 23474), (8536, 21340), (9409, 19360), (9680, 18818), (10670, 17072), (11737, 15520)]