86176980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5503}}^1$

素因数の和:5550

約数の個数: 96

約数和(自身を含む): 277401600

約数和(自身を除く): 191224620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 5503, 7830, 11006, 15660, 16509, 22012, 27515, 33018, 49527, 55030, 66036, 82545, 99054, 110060, 148581, 159587, 165090, 198108, 247635, 297162, 319174, 330180, 478761, 495270, 594324, 638348, 742905, 797935, 957522, 990540, 1436283, 1485810, 1595870, 1915044, 2393805, 2872566, 2971620, 3191740, 4308849, 4787610, 5745132, 7181415, 8617698, 9575220, 14362830, 17235396, 21544245, 28725660, 43088490, 86176980]

約数ペア:

[(1, 86176980), (2, 43088490), (3, 28725660), (4, 21544245), (5, 17235396), (6, 14362830), (9, 9575220), (10, 8617698), (12, 7181415), (15, 5745132), (18, 4787610), (20, 4308849), (27, 3191740), (29, 2971620), (30, 2872566), (36, 2393805), (45, 1915044), (54, 1595870), (58, 1485810), (60, 1436283), (87, 990540), (90, 957522), (108, 797935), (116, 742905), (135, 638348), (145, 594324), (174, 495270), (180, 478761), (261, 330180), (270, 319174), (290, 297162), (348, 247635), (435, 198108), (522, 165090), (540, 159587), (580, 148581), (783, 110060), (870, 99054), (1044, 82545), (1305, 66036), (1566, 55030), (1740, 49527), (2610, 33018), (3132, 27515), (3915, 22012), (5220, 16509), (5503, 15660), (7830, 11006)]