141637740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{81401}}^1$

素因数の和:81442

約数の個数: 48

約数和(自身を含む): 410266080

約数和(自身を除く): 268628340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 81401, 162802, 244203, 325604, 407005, 488406, 814010, 976812, 1221015, 1628020, 2360629, 2442030, 4721258, 4884060, 7081887, 9442516, 11803145, 14163774, 23606290, 28327548, 35409435, 47212580, 70818870, 141637740]

約数ペア:

[(1, 141637740), (2, 70818870), (3, 47212580), (4, 35409435), (5, 28327548), (6, 23606290), (10, 14163774), (12, 11803145), (15, 9442516), (20, 7081887), (29, 4884060), (30, 4721258), (58, 2442030), (60, 2360629), (87, 1628020), (116, 1221015), (145, 976812), (174, 814010), (290, 488406), (348, 407005), (435, 325604), (580, 244203), (870, 162802), (1740, 81401)]