85062180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{202529}}^1$

素因数の和:202548

約数の個数: 48

約数和(自身を含む): 272200320

約数和(自身を除く): 187138140

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, 202529, 405058, 607587, 810116, 1012645, 1215174, 1417703, 2025290, 2430348, 2835406, 3037935, 4050580, 4253109, 5670812, 6075870, 7088515, 8506218, 12151740, 14177030, 17012436, 21265545, 28354060, 42531090, 85062180]

約数ペア:

[(1, 85062180), (2, 42531090), (3, 28354060), (4, 21265545), (5, 17012436), (6, 14177030), (7, 12151740), (10, 8506218), (12, 7088515), (14, 6075870), (15, 5670812), (20, 4253109), (21, 4050580), (28, 3037935), (30, 2835406), (35, 2430348), (42, 2025290), (60, 1417703), (70, 1215174), (84, 1012645), (105, 810116), (140, 607587), (210, 405058), (420, 202529)]