135279270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{214729}}^1$

素因数の和:214749

約数の個数: 48

約数和(自身を含む): 401974560

約数和(自身を除く): 266695290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 214729, 429458, 644187, 1073645, 1288374, 1503103, 1932561, 2147290, 3006206, 3220935, 3865122, 4509309, 6441870, 7515515, 9018618, 9662805, 13527927, 15031030, 19325610, 22546545, 27055854, 45093090, 67639635, 135279270]

約数ペア:

[(1, 135279270), (2, 67639635), (3, 45093090), (5, 27055854), (6, 22546545), (7, 19325610), (9, 15031030), (10, 13527927), (14, 9662805), (15, 9018618), (18, 7515515), (21, 6441870), (30, 4509309), (35, 3865122), (42, 3220935), (45, 3006206), (63, 2147290), (70, 1932561), (90, 1503103), (105, 1288374), (126, 1073645), (210, 644187), (315, 429458), (630, 214729)]