180268452

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1167

約数の個数: 144

約数和(自身を含む): 572790400

約数和(自身を除く): 392521948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 546, 588, 637, 686, 819, 882, 1029, 1092, 1123, 1274, 1372, 1638, 1764, 1911, 2058, 2246, 2548, 3087, 3276, 3369, 3822, 4116, 4459, 4492, 5733, 6174, 6738, 7644, 7861, 8918, 10107, 11466, 12348, 13377, 13476, 14599, 15722, 17836, 20214, 22932, 23583, 26754, 29198, 31444, 40131, 40428, 43797, 47166, 53508, 55027, 58396, 70749, 80262, 87594, 94332, 102193, 110054, 131391, 141498, 160524, 165081, 175188, 204386, 220108, 262782, 282996, 306579, 330162, 385189, 408772, 495243, 525564, 613158, 660324, 715351, 770378, 919737, 990486, 1155567, 1226316, 1430702, 1540756, 1839474, 1980972, 2146053, 2311134, 2861404, 3466701, 3678948, 4292106, 4622268, 5007457, 6438159, 6933402, 8584212, 10014914, 12876318, 13866804, 15022371, 20029828, 25752636, 30044742, 45067113, 60089484, 90134226, 180268452]

約数ペア:

[(1, 180268452), (2, 90134226), (3, 60089484), (4, 45067113), (6, 30044742), (7, 25752636), (9, 20029828), (12, 15022371), (13, 13866804), (14, 12876318), (18, 10014914), (21, 8584212), (26, 6933402), (28, 6438159), (36, 5007457), (39, 4622268), (42, 4292106), (49, 3678948), (52, 3466701), (63, 2861404), (78, 2311134), (84, 2146053), (91, 1980972), (98, 1839474), (117, 1540756), (126, 1430702), (147, 1226316), (156, 1155567), (182, 990486), (196, 919737), (234, 770378), (252, 715351), (273, 660324), (294, 613158), (343, 525564), (364, 495243), (441, 408772), (468, 385189), (546, 330162), (588, 306579), (637, 282996), (686, 262782), (819, 220108), (882, 204386), (1029, 175188), (1092, 165081), (1123, 160524), (1274, 141498), (1372, 131391), (1638, 110054), (1764, 102193), (1911, 94332), (2058, 87594), (2246, 80262), (2548, 70749), (3087, 58396), (3276, 55027), (3369, 53508), (3822, 47166), (4116, 43797), (4459, 40428), (4492, 40131), (5733, 31444), (6174, 29198), (6738, 26754), (7644, 23583), (7861, 22932), (8918, 20214), (10107, 17836), (11466, 15722), (12348, 14599), (13377, 13476)]