82306620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3779}}^1$

素因数の和:3816

約数の個数: 108

約数和(自身を含む): 274496040

約数和(自身を除く): 192189420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 3779, 4356, 5445, 7260, 7558, 10890, 11337, 15116, 18895, 21780, 22674, 34011, 37790, 41569, 45348, 56685, 68022, 75580, 83138, 113370, 124707, 136044, 166276, 170055, 207845, 226740, 249414, 340110, 374121, 415690, 457259, 498828, 623535, 680220, 748242, 831380, 914518, 1247070, 1371777, 1496484, 1829036, 1870605, 2286295, 2494140, 2743554, 3741210, 4115331, 4572590, 5487108, 6858885, 7482420, 8230662, 9145180, 13717770, 16461324, 20576655, 27435540, 41153310, 82306620]

約数ペア:

[(1, 82306620), (2, 41153310), (3, 27435540), (4, 20576655), (5, 16461324), (6, 13717770), (9, 9145180), (10, 8230662), (11, 7482420), (12, 6858885), (15, 5487108), (18, 4572590), (20, 4115331), (22, 3741210), (30, 2743554), (33, 2494140), (36, 2286295), (44, 1870605), (45, 1829036), (55, 1496484), (60, 1371777), (66, 1247070), (90, 914518), (99, 831380), (110, 748242), (121, 680220), (132, 623535), (165, 498828), (180, 457259), (198, 415690), (220, 374121), (242, 340110), (330, 249414), (363, 226740), (396, 207845), (484, 170055), (495, 166276), (605, 136044), (660, 124707), (726, 113370), (990, 83138), (1089, 75580), (1210, 68022), (1452, 56685), (1815, 45348), (1980, 41569), (2178, 37790), (2420, 34011), (3630, 22674), (3779, 21780), (4356, 18895), (5445, 15116), (7260, 11337), (7558, 10890)]