109133080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{389761}}^1$

素因数の和:389779

約数の個数: 32

約数和(自身を含む): 280628640

約数和(自身を除く): 171495560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 389761, 779522, 1559044, 1948805, 2728327, 3118088, 3897610, 5456654, 7795220, 10913308, 13641635, 15590440, 21826616, 27283270, 54566540, 109133080]

約数ペア:

[(1, 109133080), (2, 54566540), (4, 27283270), (5, 21826616), (7, 15590440), (8, 13641635), (10, 10913308), (14, 7795220), (20, 5456654), (28, 3897610), (35, 3118088), (40, 2728327), (56, 1948805), (70, 1559044), (140, 779522), (280, 389761)]