275645916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9349}}^1$

素因数の和:9385

約数の個数: 120

約数和(自身を含む): 886978400

約数和(自身を除く): 611332484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 9349, 9828, 14742, 18698, 28047, 29484, 37396, 56094, 65443, 84141, 112188, 121537, 130886, 168282, 196329, 243074, 252423, 261772, 336564, 364611, 392658, 486148, 504846, 588987, 729222, 757269, 785316, 850759, 1009692, 1093833, 1177974, 1458444, 1514538, 1701518, 1766961, 2187666, 2355948, 2552277, 3029076, 3281499, 3403036, 3533922, 4375332, 5104554, 5300883, 6562998, 7067844, 7656831, 9844497, 10209108, 10601766, 13125996, 15313662, 19688994, 21203532, 22970493, 30627324, 39377988, 45940986, 68911479, 91881972, 137822958, 275645916]

約数ペア:

[(1, 275645916), (2, 137822958), (3, 91881972), (4, 68911479), (6, 45940986), (7, 39377988), (9, 30627324), (12, 22970493), (13, 21203532), (14, 19688994), (18, 15313662), (21, 13125996), (26, 10601766), (27, 10209108), (28, 9844497), (36, 7656831), (39, 7067844), (42, 6562998), (52, 5300883), (54, 5104554), (63, 4375332), (78, 3533922), (81, 3403036), (84, 3281499), (91, 3029076), (108, 2552277), (117, 2355948), (126, 2187666), (156, 1766961), (162, 1701518), (182, 1514538), (189, 1458444), (234, 1177974), (252, 1093833), (273, 1009692), (324, 850759), (351, 785316), (364, 757269), (378, 729222), (468, 588987), (546, 504846), (567, 486148), (702, 392658), (756, 364611), (819, 336564), (1053, 261772), (1092, 252423), (1134, 243074), (1404, 196329), (1638, 168282), (2106, 130886), (2268, 121537), (2457, 112188), (3276, 84141), (4212, 65443), (4914, 56094), (7371, 37396), (9349, 29484), (9828, 28047), (14742, 18698)]