2747600

素因数分解:

$2^4\times 5^2\times {\mathrm{6869}}^1$

素因数の和:6887

約数の個数: 30

約数和(自身を含む): 6602070

約数和(自身を除く): 3854470

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 6869, 13738, 27476, 34345, 54952, 68690, 109904, 137380, 171725, 274760, 343450, 549520, 686900, 1373800, 2747600]

約数ペア:

[(1, 2747600), (2, 1373800), (4, 686900), (5, 549520), (8, 343450), (10, 274760), (16, 171725), (20, 137380), (25, 109904), (40, 68690), (50, 54952), (80, 34345), (100, 27476), (200, 13738), (400, 6869)]