175740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 514080

約数和(自身を除く): 338340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 101, 116, 145, 174, 202, 290, 303, 348, 404, 435, 505, 580, 606, 870, 1010, 1212, 1515, 1740, 2020, 2929, 3030, 5858, 6060, 8787, 11716, 14645, 17574, 29290, 35148, 43935, 58580, 87870, 175740]

約数ペア:

[(1, 175740), (2, 87870), (3, 58580), (4, 43935), (5, 35148), (6, 29290), (10, 17574), (12, 14645), (15, 11716), (20, 8787), (29, 6060), (30, 5858), (58, 3030), (60, 2929), (87, 2020), (101, 1740), (116, 1515), (145, 1212), (174, 1010), (202, 870), (290, 606), (303, 580), (348, 505), (404, 435)]