106025960

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61643}}^1$

素因数の和:61697

約数の個数: 32

約数和(自身を含む): 244110240

約数和(自身を除く): 138084280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 61643, 123286, 246572, 308215, 493144, 616430, 1232860, 2465720, 2650649, 5301298, 10602596, 13253245, 21205192, 26506490, 53012980, 106025960]

約数ペア:

[(1, 106025960), (2, 53012980), (4, 26506490), (5, 21205192), (8, 13253245), (10, 10602596), (20, 5301298), (40, 2650649), (43, 2465720), (86, 1232860), (172, 616430), (215, 493144), (344, 308215), (430, 246572), (860, 123286), (1720, 61643)]