106809080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{381461}}^1$

素因数の和:381479

約数の個数: 32

約数和(自身を含む): 274652640

約数和(自身を除く): 167843560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 381461, 762922, 1525844, 1907305, 2670227, 3051688, 3814610, 5340454, 7629220, 10680908, 13351135, 15258440, 21361816, 26702270, 53404540, 106809080]

約数ペア:

[(1, 106809080), (2, 53404540), (4, 26702270), (5, 21361816), (7, 15258440), (8, 13351135), (10, 10680908), (14, 7629220), (20, 5340454), (28, 3814610), (35, 3051688), (40, 2670227), (56, 1907305), (70, 1525844), (140, 762922), (280, 381461)]