185986640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4957}}^1$

素因数の和:5044

約数の個数: 80

約数和(自身を含む): 501670272

約数和(自身を除く): 315683632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 4690, 4957, 5360, 7504, 9380, 9914, 18760, 19828, 24785, 34699, 37520, 39656, 49570, 69398, 79312, 99140, 138796, 173495, 198280, 277592, 332119, 346990, 396560, 555184, 664238, 693980, 1328476, 1387960, 1660595, 2324833, 2656952, 2775920, 3321190, 4649666, 5313904, 6642380, 9299332, 11624165, 13284760, 18598664, 23248330, 26569520, 37197328, 46496660, 92993320, 185986640]

約数ペア:

[(1, 185986640), (2, 92993320), (4, 46496660), (5, 37197328), (7, 26569520), (8, 23248330), (10, 18598664), (14, 13284760), (16, 11624165), (20, 9299332), (28, 6642380), (35, 5313904), (40, 4649666), (56, 3321190), (67, 2775920), (70, 2656952), (80, 2324833), (112, 1660595), (134, 1387960), (140, 1328476), (268, 693980), (280, 664238), (335, 555184), (469, 396560), (536, 346990), (560, 332119), (670, 277592), (938, 198280), (1072, 173495), (1340, 138796), (1876, 99140), (2345, 79312), (2680, 69398), (3752, 49570), (4690, 39656), (4957, 37520), (5360, 34699), (7504, 24785), (9380, 19828), (9914, 18760)]