86337180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2113}}^1$

素因数の和:2355

約数の個数: 72

約数和(自身を含む): 263167632

約数和(自身を除く): 176830452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1362, 2043, 2113, 2270, 2724, 3405, 4086, 4226, 4540, 6339, 6810, 8172, 8452, 10215, 10565, 12678, 13620, 19017, 20430, 21130, 25356, 31695, 38034, 40860, 42260, 63390, 76068, 95085, 126780, 190170, 380340, 479651, 959302, 1438953, 1918604, 2398255, 2877906, 4316859, 4796510, 5755812, 7194765, 8633718, 9593020, 14389530, 17267436, 21584295, 28779060, 43168590, 86337180]

約数ペア:

[(1, 86337180), (2, 43168590), (3, 28779060), (4, 21584295), (5, 17267436), (6, 14389530), (9, 9593020), (10, 8633718), (12, 7194765), (15, 5755812), (18, 4796510), (20, 4316859), (30, 2877906), (36, 2398255), (45, 1918604), (60, 1438953), (90, 959302), (180, 479651), (227, 380340), (454, 190170), (681, 126780), (908, 95085), (1135, 76068), (1362, 63390), (2043, 42260), (2113, 40860), (2270, 38034), (2724, 31695), (3405, 25356), (4086, 21130), (4226, 20430), (4540, 19017), (6339, 13620), (6810, 12678), (8172, 10565), (8452, 10215)]