181465380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3083}}^1$

素因数の和:3210

約数の個数: 96

約数和(自身を含む): 569923200

約数和(自身を除く): 388457820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2943, 3083, 3270, 3924, 4905, 5886, 6166, 6540, 9249, 9810, 11772, 12332, 14715, 15415, 18498, 19620, 27747, 29430, 30830, 36996, 46245, 55494, 58860, 61660, 83241, 92490, 110988, 138735, 166482, 184980, 277470, 332964, 336047, 416205, 554940, 672094, 832410, 1008141, 1344188, 1664820, 1680235, 2016282, 3024423, 3360470, 4032564, 5040705, 6048846, 6720940, 9073269, 10081410, 12097692, 15122115, 18146538, 20162820, 30244230, 36293076, 45366345, 60488460, 90732690, 181465380]

約数ペア:

[(1, 181465380), (2, 90732690), (3, 60488460), (4, 45366345), (5, 36293076), (6, 30244230), (9, 20162820), (10, 18146538), (12, 15122115), (15, 12097692), (18, 10081410), (20, 9073269), (27, 6720940), (30, 6048846), (36, 5040705), (45, 4032564), (54, 3360470), (60, 3024423), (90, 2016282), (108, 1680235), (109, 1664820), (135, 1344188), (180, 1008141), (218, 832410), (270, 672094), (327, 554940), (436, 416205), (540, 336047), (545, 332964), (654, 277470), (981, 184980), (1090, 166482), (1308, 138735), (1635, 110988), (1962, 92490), (2180, 83241), (2943, 61660), (3083, 58860), (3270, 55494), (3924, 46245), (4905, 36996), (5886, 30830), (6166, 29430), (6540, 27747), (9249, 19620), (9810, 18498), (11772, 15415), (12332, 14715)]