25872756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 82790400

約数和(自身を除く): 56917644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 29, 38, 39, 42, 43, 52, 57, 58, 76, 78, 84, 86, 87, 91, 114, 116, 129, 133, 156, 172, 174, 182, 203, 228, 247, 258, 266, 273, 301, 348, 364, 377, 399, 406, 494, 516, 532, 546, 551, 559, 602, 609, 741, 754, 798, 812, 817, 903, 988, 1092, 1102, 1118, 1131, 1204, 1218, 1247, 1482, 1508, 1596, 1634, 1653, 1677, 1729, 1806, 2204, 2236, 2262, 2436, 2451, 2494, 2639, 2964, 3268, 3306, 3354, 3458, 3612, 3741, 3857, 3913, 4524, 4902, 4988, 5187, 5278, 5719, 6612, 6708, 6916, 7163, 7482, 7714, 7826, 7917, 8729, 9804, 10374, 10556, 10621, 11438, 11571, 11739, 14326, 14964, 15428, 15652, 15834, 16211, 17157, 17458, 20748, 21242, 21489, 22876, 23142, 23478, 23693, 26187, 28652, 31668, 31863, 32422, 34314, 34916, 42484, 42978, 46284, 46956, 47386, 48633, 50141, 52374, 63726, 64844, 68628, 71079, 74347, 85956, 94772, 97266, 100282, 104748, 113477, 127452, 142158, 148694, 150423, 165851, 194532, 200564, 223041, 226954, 284316, 297388, 300846, 308009, 331702, 340431, 446082, 453908, 497553, 601692, 616018, 663404, 680862, 892164, 924027, 995106, 1232036, 1361724, 1848054, 1990212, 2156063, 3696108, 4312126, 6468189, 8624252, 12936378, 25872756]

約数ペア:

[(1, 25872756), (2, 12936378), (3, 8624252), (4, 6468189), (6, 4312126), (7, 3696108), (12, 2156063), (13, 1990212), (14, 1848054), (19, 1361724), (21, 1232036), (26, 995106), (28, 924027), (29, 892164), (38, 680862), (39, 663404), (42, 616018), (43, 601692), (52, 497553), (57, 453908), (58, 446082), (76, 340431), (78, 331702), (84, 308009), (86, 300846), (87, 297388), (91, 284316), (114, 226954), (116, 223041), (129, 200564), (133, 194532), (156, 165851), (172, 150423), (174, 148694), (182, 142158), (203, 127452), (228, 113477), (247, 104748), (258, 100282), (266, 97266), (273, 94772), (301, 85956), (348, 74347), (364, 71079), (377, 68628), (399, 64844), (406, 63726), (494, 52374), (516, 50141), (532, 48633), (546, 47386), (551, 46956), (559, 46284), (602, 42978), (609, 42484), (741, 34916), (754, 34314), (798, 32422), (812, 31863), (817, 31668), (903, 28652), (988, 26187), (1092, 23693), (1102, 23478), (1118, 23142), (1131, 22876), (1204, 21489), (1218, 21242), (1247, 20748), (1482, 17458), (1508, 17157), (1596, 16211), (1634, 15834), (1653, 15652), (1677, 15428), (1729, 14964), (1806, 14326), (2204, 11739), (2236, 11571), (2262, 11438), (2436, 10621), (2451, 10556), (2494, 10374), (2639, 9804), (2964, 8729), (3268, 7917), (3306, 7826), (3354, 7714), (3458, 7482), (3612, 7163), (3741, 6916), (3857, 6708), (3913, 6612), (4524, 5719), (4902, 5278), (4988, 5187)]