82645380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4986

約数の個数: 96

約数和(自身を含む): 265466880

約数和(自身を除く): 182821500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 4937, 5580, 8370, 9874, 14811, 16740, 19748, 24685, 29622, 44433, 49370, 59244, 74055, 88866, 98740, 133299, 148110, 153047, 177732, 222165, 266598, 296220, 306094, 444330, 459141, 533196, 612188, 666495, 765235, 888660, 918282, 1332990, 1377423, 1530470, 1836564, 2295705, 2665980, 2754846, 3060940, 4132269, 4591410, 5509692, 6887115, 8264538, 9182820, 13774230, 16529076, 20661345, 27548460, 41322690, 82645380]

約数ペア:

[(1, 82645380), (2, 41322690), (3, 27548460), (4, 20661345), (5, 16529076), (6, 13774230), (9, 9182820), (10, 8264538), (12, 6887115), (15, 5509692), (18, 4591410), (20, 4132269), (27, 3060940), (30, 2754846), (31, 2665980), (36, 2295705), (45, 1836564), (54, 1530470), (60, 1377423), (62, 1332990), (90, 918282), (93, 888660), (108, 765235), (124, 666495), (135, 612188), (155, 533196), (180, 459141), (186, 444330), (270, 306094), (279, 296220), (310, 266598), (372, 222165), (465, 177732), (540, 153047), (558, 148110), (620, 133299), (837, 98740), (930, 88866), (1116, 74055), (1395, 59244), (1674, 49370), (1860, 44433), (2790, 29622), (3348, 24685), (4185, 19748), (4937, 16740), (5580, 14811), (8370, 9874)]