25940304

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 83328000

約数和(自身を除く): 57387696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 149, 156, 186, 208, 216, 234, 248, 279, 298, 312, 351, 372, 403, 432, 447, 468, 496, 558, 596, 624, 702, 744, 806, 837, 894, 936, 1116, 1192, 1209, 1341, 1404, 1488, 1612, 1674, 1788, 1872, 1937, 2232, 2384, 2418, 2682, 2808, 3224, 3348, 3576, 3627, 3874, 4023, 4464, 4619, 4836, 5364, 5616, 5811, 6448, 6696, 7152, 7254, 7748, 8046, 9238, 9672, 10728, 10881, 11622, 13392, 13857, 14508, 15496, 16092, 17433, 18476, 19344, 21456, 21762, 23244, 27714, 29016, 30992, 32184, 34866, 36952, 41571, 43524, 46488, 52299, 55428, 58032, 60047, 64368, 69732, 73904, 83142, 87048, 92976, 104598, 110856, 120094, 124713, 139464, 166284, 174096, 180141, 209196, 221712, 240188, 249426, 278928, 332568, 360282, 418392, 480376, 498852, 540423, 665136, 720564, 836784, 960752, 997704, 1080846, 1441128, 1621269, 1995408, 2161692, 2882256, 3242538, 4323384, 6485076, 8646768, 12970152, 25940304]

約数ペア:

[(1, 25940304), (2, 12970152), (3, 8646768), (4, 6485076), (6, 4323384), (8, 3242538), (9, 2882256), (12, 2161692), (13, 1995408), (16, 1621269), (18, 1441128), (24, 1080846), (26, 997704), (27, 960752), (31, 836784), (36, 720564), (39, 665136), (48, 540423), (52, 498852), (54, 480376), (62, 418392), (72, 360282), (78, 332568), (93, 278928), (104, 249426), (108, 240188), (117, 221712), (124, 209196), (144, 180141), (149, 174096), (156, 166284), (186, 139464), (208, 124713), (216, 120094), (234, 110856), (248, 104598), (279, 92976), (298, 87048), (312, 83142), (351, 73904), (372, 69732), (403, 64368), (432, 60047), (447, 58032), (468, 55428), (496, 52299), (558, 46488), (596, 43524), (624, 41571), (702, 36952), (744, 34866), (806, 32184), (837, 30992), (894, 29016), (936, 27714), (1116, 23244), (1192, 21762), (1209, 21456), (1341, 19344), (1404, 18476), (1488, 17433), (1612, 16092), (1674, 15496), (1788, 14508), (1872, 13857), (1937, 13392), (2232, 11622), (2384, 10881), (2418, 10728), (2682, 9672), (2808, 9238), (3224, 8046), (3348, 7748), (3576, 7254), (3627, 7152), (3874, 6696), (4023, 6448), (4464, 5811), (4619, 5616), (4836, 5364)]