115740380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{826717}}^1$

素因数の和:826733

約数の個数: 24

約数和(自身を含む): 277777248

約数和(自身を除く): 162036868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 826717, 1653434, 3306868, 4133585, 5787019, 8267170, 11574038, 16534340, 23148076, 28935095, 57870190, 115740380]

約数ペア:

[(1, 115740380), (2, 57870190), (4, 28935095), (5, 23148076), (7, 16534340), (10, 11574038), (14, 8267170), (20, 5787019), (28, 4133585), (35, 3306868), (70, 1653434), (140, 826717)]