155280370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{3691}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 320052096

約数和(自身を除く): 164771726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 601, 1202, 3005, 3691, 4207, 6010, 7382, 8414, 18455, 21035, 25837, 36910, 42070, 51674, 129185, 258370, 2218291, 4436582, 11091455, 15528037, 22182910, 31056074, 77640185, 155280370]

約数ペア:

[(1, 155280370), (2, 77640185), (5, 31056074), (7, 22182910), (10, 15528037), (14, 11091455), (35, 4436582), (70, 2218291), (601, 258370), (1202, 129185), (3005, 51674), (3691, 42070), (4207, 36910), (6010, 25837), (7382, 21035), (8414, 18455)]