70572180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{168029}}^1$

素因数の和:168048

約数の個数: 48

約数和(自身を含む): 225832320

約数和(自身を除く): 155260140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 168029, 336058, 504087, 672116, 840145, 1008174, 1176203, 1680290, 2016348, 2352406, 2520435, 3360580, 3528609, 4704812, 5040870, 5881015, 7057218, 10081740, 11762030, 14114436, 17643045, 23524060, 35286090, 70572180]

約数ペア:

[(1, 70572180), (2, 35286090), (3, 23524060), (4, 17643045), (5, 14114436), (6, 11762030), (7, 10081740), (10, 7057218), (12, 5881015), (14, 5040870), (15, 4704812), (20, 3528609), (21, 3360580), (28, 2520435), (30, 2352406), (35, 2016348), (42, 1680290), (60, 1176203), (70, 1008174), (84, 840145), (105, 672116), (140, 504087), (210, 336058), (420, 168029)]