173813580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2953}}^1$

素因数の和:3080

約数の個数: 96

約数和(自身を含む): 545899200

約数和(自身を除く): 372085620

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, 2953, 3270, 3924, 4905, 5886, 5906, 6540, 8859, 9810, 11772, 11812, 14715, 14765, 17718, 19620, 26577, 29430, 29530, 35436, 44295, 53154, 58860, 59060, 79731, 88590, 106308, 132885, 159462, 177180, 265770, 318924, 321877, 398655, 531540, 643754, 797310, 965631, 1287508, 1594620, 1609385, 1931262, 2896893, 3218770, 3862524, 4828155, 5793786, 6437540, 8690679, 9656310, 11587572, 14484465, 17381358, 19312620, 28968930, 34762716, 43453395, 57937860, 86906790, 173813580]

約数ペア:

[(1, 173813580), (2, 86906790), (3, 57937860), (4, 43453395), (5, 34762716), (6, 28968930), (9, 19312620), (10, 17381358), (12, 14484465), (15, 11587572), (18, 9656310), (20, 8690679), (27, 6437540), (30, 5793786), (36, 4828155), (45, 3862524), (54, 3218770), (60, 2896893), (90, 1931262), (108, 1609385), (109, 1594620), (135, 1287508), (180, 965631), (218, 797310), (270, 643754), (327, 531540), (436, 398655), (540, 321877), (545, 318924), (654, 265770), (981, 177180), (1090, 159462), (1308, 132885), (1635, 106308), (1962, 88590), (2180, 79731), (2943, 59060), (2953, 58860), (3270, 53154), (3924, 44295), (4905, 35436), (5886, 29530), (5906, 29430), (6540, 26577), (8859, 19620), (9810, 17718), (11772, 14765), (11812, 14715)]