86552820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5527}}^1$

素因数の和:5574

約数の個数: 96

約数和(自身を含む): 278611200

約数和(自身を除く): 192058380

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, 5527, 7830, 11054, 15660, 16581, 22108, 27635, 33162, 49743, 55270, 66324, 82905, 99486, 110540, 149229, 160283, 165810, 198972, 248715, 298458, 320566, 331620, 480849, 497430, 596916, 641132, 746145, 801415, 961698, 994860, 1442547, 1492290, 1602830, 1923396, 2404245, 2885094, 2984580, 3205660, 4327641, 4808490, 5770188, 7212735, 8655282, 9616980, 14425470, 17310564, 21638205, 28850940, 43276410, 86552820]

約数ペア:

[(1, 86552820), (2, 43276410), (3, 28850940), (4, 21638205), (5, 17310564), (6, 14425470), (9, 9616980), (10, 8655282), (12, 7212735), (15, 5770188), (18, 4808490), (20, 4327641), (27, 3205660), (29, 2984580), (30, 2885094), (36, 2404245), (45, 1923396), (54, 1602830), (58, 1492290), (60, 1442547), (87, 994860), (90, 961698), (108, 801415), (116, 746145), (135, 641132), (145, 596916), (174, 497430), (180, 480849), (261, 331620), (270, 320566), (290, 298458), (348, 248715), (435, 198972), (522, 165810), (540, 160283), (580, 149229), (783, 110540), (870, 99486), (1044, 82905), (1305, 66324), (1566, 55270), (1740, 49743), (2610, 33162), (3132, 27635), (3915, 22108), (5220, 16581), (5527, 15660), (7830, 11054)]