180902484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 180

約数和(自身を含む): 565199712

約数和(自身を除く): 384297228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 83, 84, 93, 108, 124, 126, 162, 166, 186, 189, 217, 249, 252, 279, 324, 332, 372, 378, 434, 498, 558, 567, 581, 651, 747, 756, 837, 868, 961, 996, 1116, 1134, 1162, 1302, 1494, 1674, 1743, 1922, 1953, 2241, 2268, 2324, 2511, 2573, 2604, 2883, 2988, 3348, 3486, 3844, 3906, 4482, 5022, 5146, 5229, 5766, 5859, 6723, 6727, 6972, 7719, 7812, 8649, 8964, 10044, 10292, 10458, 11532, 11718, 13446, 13454, 15438, 15687, 17298, 17577, 18011, 20181, 20916, 23157, 23436, 25947, 26892, 26908, 30876, 31374, 34596, 35154, 36022, 40362, 46314, 47061, 51894, 54033, 60543, 62748, 69471, 70308, 72044, 77841, 79763, 80724, 92628, 94122, 103788, 108066, 121086, 138942, 155682, 159526, 162099, 181629, 188244, 208413, 216132, 239289, 242172, 277884, 311364, 319052, 324198, 363258, 416826, 478578, 486297, 544887, 558341, 648396, 717867, 726516, 833652, 957156, 972594, 1089774, 1116682, 1435734, 1458891, 1675023, 1945188, 2153601, 2179548, 2233364, 2871468, 2917782, 3350046, 4307202, 5025069, 5835564, 6460803, 6700092, 8614404, 10050138, 12921606, 15075207, 20100276, 25843212, 30150414, 45225621, 60300828, 90451242, 180902484]

約数ペア:

[(1, 180902484), (2, 90451242), (3, 60300828), (4, 45225621), (6, 30150414), (7, 25843212), (9, 20100276), (12, 15075207), (14, 12921606), (18, 10050138), (21, 8614404), (27, 6700092), (28, 6460803), (31, 5835564), (36, 5025069), (42, 4307202), (54, 3350046), (62, 2917782), (63, 2871468), (81, 2233364), (83, 2179548), (84, 2153601), (93, 1945188), (108, 1675023), (124, 1458891), (126, 1435734), (162, 1116682), (166, 1089774), (186, 972594), (189, 957156), (217, 833652), (249, 726516), (252, 717867), (279, 648396), (324, 558341), (332, 544887), (372, 486297), (378, 478578), (434, 416826), (498, 363258), (558, 324198), (567, 319052), (581, 311364), (651, 277884), (747, 242172), (756, 239289), (837, 216132), (868, 208413), (961, 188244), (996, 181629), (1116, 162099), (1134, 159526), (1162, 155682), (1302, 138942), (1494, 121086), (1674, 108066), (1743, 103788), (1922, 94122), (1953, 92628), (2241, 80724), (2268, 79763), (2324, 77841), (2511, 72044), (2573, 70308), (2604, 69471), (2883, 62748), (2988, 60543), (3348, 54033), (3486, 51894), (3844, 47061), (3906, 46314), (4482, 40362), (5022, 36022), (5146, 35154), (5229, 34596), (5766, 31374), (5859, 30876), (6723, 26908), (6727, 26892), (6972, 25947), (7719, 23436), (7812, 23157), (8649, 20916), (8964, 20181), (10044, 18011), (10292, 17577), (10458, 17298), (11532, 15687), (11718, 15438), (13446, 13454)]