210002022160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{182129}}^1$

素因数の和:182249

約数の個数: 160

約数和(自身を含む): 585380390400

約数和(自身を除く): 375378368240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 71, 80, 112, 116, 140, 142, 145, 203, 232, 280, 284, 290, 355, 406, 464, 497, 560, 568, 580, 710, 812, 994, 1015, 1136, 1160, 1420, 1624, 1988, 2030, 2059, 2320, 2485, 2840, 3248, 3976, 4060, 4118, 4970, 5680, 7952, 8120, 8236, 9940, 10295, 14413, 16240, 16472, 19880, 20590, 28826, 32944, 39760, 41180, 57652, 72065, 82360, 115304, 144130, 164720, 182129, 230608, 288260, 364258, 576520, 728516, 910645, 1153040, 1274903, 1457032, 1821290, 2549806, 2914064, 3642580, 5099612, 5281741, 6374515, 7285160, 10199224, 10563482, 12749030, 12931159, 14570320, 20398448, 21126964, 25498060, 25862318, 26408705, 36972187, 42253928, 50996120, 51724636, 52817410, 64655795, 73944374, 84507856, 90518113, 101992240, 103449272, 105634820, 129311590, 147888748, 181036226, 184860935, 206898544, 211269640, 258623180, 295777496, 362072452, 369721870, 375003611, 422539280, 452590565, 517246360, 591554992, 724144904, 739443740, 750007222, 905181130, 1034492720, 1448289808, 1478887480, 1500014444, 1810362260, 1875018055, 2625025277, 2957774960, 3000028888, 3620724520, 3750036110, 5250050554, 6000057776, 7241449040, 7500072220, 10500101108, 13125126385, 15000144440, 21000202216, 26250252770, 30000288880, 42000404432, 52500505540, 105001011080, 210002022160]

約数ペア:

[(1, 210002022160), (2, 105001011080), (4, 52500505540), (5, 42000404432), (7, 30000288880), (8, 26250252770), (10, 21000202216), (14, 15000144440), (16, 13125126385), (20, 10500101108), (28, 7500072220), (29, 7241449040), (35, 6000057776), (40, 5250050554), (56, 3750036110), (58, 3620724520), (70, 3000028888), (71, 2957774960), (80, 2625025277), (112, 1875018055), (116, 1810362260), (140, 1500014444), (142, 1478887480), (145, 1448289808), (203, 1034492720), (232, 905181130), (280, 750007222), (284, 739443740), (290, 724144904), (355, 591554992), (406, 517246360), (464, 452590565), (497, 422539280), (560, 375003611), (568, 369721870), (580, 362072452), (710, 295777496), (812, 258623180), (994, 211269640), (1015, 206898544), (1136, 184860935), (1160, 181036226), (1420, 147888748), (1624, 129311590), (1988, 105634820), (2030, 103449272), (2059, 101992240), (2320, 90518113), (2485, 84507856), (2840, 73944374), (3248, 64655795), (3976, 52817410), (4060, 51724636), (4118, 50996120), (4970, 42253928), (5680, 36972187), (7952, 26408705), (8120, 25862318), (8236, 25498060), (9940, 21126964), (10295, 20398448), (14413, 14570320), (16240, 12931159), (16472, 12749030), (19880, 10563482), (20590, 10199224), (28826, 7285160), (32944, 6374515), (39760, 5281741), (41180, 5099612), (57652, 3642580), (72065, 2914064), (82360, 2549806), (115304, 1821290), (144130, 1457032), (164720, 1274903), (182129, 1153040), (230608, 910645), (288260, 728516), (364258, 576520)]