90309727248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{31333}}^1$

素因数の和:31537

約数の個数: 160

約数和(自身を含む): 261099955200

約数和(自身を除く): 170790227952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 149, 156, 186, 208, 248, 298, 312, 372, 403, 447, 496, 596, 624, 744, 806, 894, 1192, 1209, 1488, 1612, 1788, 1937, 2384, 2418, 3224, 3576, 3874, 4619, 4836, 5811, 6448, 7152, 7748, 9238, 9672, 11622, 13857, 15496, 18476, 19344, 23244, 27714, 30992, 31333, 36952, 46488, 55428, 60047, 62666, 73904, 92976, 93999, 110856, 120094, 125332, 180141, 187998, 221712, 240188, 250664, 360282, 375996, 407329, 480376, 501328, 720564, 751992, 814658, 960752, 971323, 1221987, 1441128, 1503984, 1629316, 1942646, 2443974, 2882256, 2913969, 3258632, 3885292, 4668617, 4887948, 5827938, 6517264, 7770584, 9337234, 9775896, 11655876, 12627199, 14005851, 15541168, 18674468, 19551792, 23311752, 25254398, 28011702, 37348936, 37881597, 46623504, 50508796, 56023404, 60692021, 74697872, 75763194, 101017592, 112046808, 121384042, 144727127, 151526388, 182076063, 202035184, 224093616, 242768084, 289454254, 303052776, 364152126, 434181381, 485536168, 578908508, 606105552, 728304252, 868362762, 971072336, 1157817016, 1456608504, 1736725524, 1881452651, 2315634032, 2913217008, 3473451048, 3762905302, 5644357953, 6946902096, 7525810604, 11288715906, 15051621208, 22577431812, 30103242416, 45154863624, 90309727248]

約数ペア:

[(1, 90309727248), (2, 45154863624), (3, 30103242416), (4, 22577431812), (6, 15051621208), (8, 11288715906), (12, 7525810604), (13, 6946902096), (16, 5644357953), (24, 3762905302), (26, 3473451048), (31, 2913217008), (39, 2315634032), (48, 1881452651), (52, 1736725524), (62, 1456608504), (78, 1157817016), (93, 971072336), (104, 868362762), (124, 728304252), (149, 606105552), (156, 578908508), (186, 485536168), (208, 434181381), (248, 364152126), (298, 303052776), (312, 289454254), (372, 242768084), (403, 224093616), (447, 202035184), (496, 182076063), (596, 151526388), (624, 144727127), (744, 121384042), (806, 112046808), (894, 101017592), (1192, 75763194), (1209, 74697872), (1488, 60692021), (1612, 56023404), (1788, 50508796), (1937, 46623504), (2384, 37881597), (2418, 37348936), (3224, 28011702), (3576, 25254398), (3874, 23311752), (4619, 19551792), (4836, 18674468), (5811, 15541168), (6448, 14005851), (7152, 12627199), (7748, 11655876), (9238, 9775896), (9672, 9337234), (11622, 7770584), (13857, 6517264), (15496, 5827938), (18476, 4887948), (19344, 4668617), (23244, 3885292), (27714, 3258632), (30992, 2913969), (31333, 2882256), (36952, 2443974), (46488, 1942646), (55428, 1629316), (60047, 1503984), (62666, 1441128), (73904, 1221987), (92976, 971323), (93999, 960752), (110856, 814658), (120094, 751992), (125332, 720564), (180141, 501328), (187998, 480376), (221712, 407329), (240188, 375996), (250664, 360282)]