527137240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28099}}^1$

素因数の和:28184

約数の個数: 64

約数和(自身を含む): 1375776000

約数和(自身を除く): 848638760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9380, 18760, 28099, 56198, 112396, 140495, 196693, 224792, 280990, 393386, 561980, 786772, 983465, 1123960, 1573544, 1882633, 1966930, 3765266, 3933860, 7530532, 7867720, 9413165, 13178431, 15061064, 18826330, 26356862, 37652660, 52713724, 65892155, 75305320, 105427448, 131784310, 263568620, 527137240]

約数ペア:

[(1, 527137240), (2, 263568620), (4, 131784310), (5, 105427448), (7, 75305320), (8, 65892155), (10, 52713724), (14, 37652660), (20, 26356862), (28, 18826330), (35, 15061064), (40, 13178431), (56, 9413165), (67, 7867720), (70, 7530532), (134, 3933860), (140, 3765266), (268, 1966930), (280, 1882633), (335, 1573544), (469, 1123960), (536, 983465), (670, 786772), (938, 561980), (1340, 393386), (1876, 280990), (2345, 224792), (2680, 196693), (3752, 140495), (4690, 112396), (9380, 56198), (18760, 28099)]