190016610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{129263}}^1$

素因数の和:129287

約数の個数: 48

約数和(自身を含む): 530499456

約数和(自身を除く): 340482846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 129263, 258526, 387789, 646315, 775578, 904841, 1292630, 1809682, 1938945, 2714523, 3877890, 4524205, 5429046, 6333887, 9048410, 12667774, 13572615, 19001661, 27145230, 31669435, 38003322, 63338870, 95008305, 190016610]

約数ペア:

[(1, 190016610), (2, 95008305), (3, 63338870), (5, 38003322), (6, 31669435), (7, 27145230), (10, 19001661), (14, 13572615), (15, 12667774), (21, 9048410), (30, 6333887), (35, 5429046), (42, 4524205), (49, 3877890), (70, 2714523), (98, 1938945), (105, 1809682), (147, 1292630), (210, 904841), (245, 775578), (294, 646315), (490, 387789), (735, 258526), (1470, 129263)]