201674280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4987}}^1$

素因数の和:5338

約数の個数: 64

約数和(自身を含む): 606939840

約数和(自身を除く): 405265560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 4987, 5055, 6740, 8088, 9974, 10110, 13480, 14961, 19948, 20220, 24935, 29922, 39896, 40440, 49870, 59844, 74805, 99740, 119688, 149610, 199480, 299220, 598440, 1680619, 3361238, 5041857, 6722476, 8403095, 10083714, 13444952, 16806190, 20167428, 25209285, 33612380, 40334856, 50418570, 67224760, 100837140, 201674280]

約数ペア:

[(1, 201674280), (2, 100837140), (3, 67224760), (4, 50418570), (5, 40334856), (6, 33612380), (8, 25209285), (10, 20167428), (12, 16806190), (15, 13444952), (20, 10083714), (24, 8403095), (30, 6722476), (40, 5041857), (60, 3361238), (120, 1680619), (337, 598440), (674, 299220), (1011, 199480), (1348, 149610), (1685, 119688), (2022, 99740), (2696, 74805), (3370, 59844), (4044, 49870), (4987, 40440), (5055, 39896), (6740, 29922), (8088, 24935), (9974, 20220), (10110, 19948), (13480, 14961)]