290276064

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 955438848

約数和(自身を除く): 665162784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 41, 48, 52, 61, 62, 72, 78, 82, 93, 96, 104, 117, 122, 123, 124, 144, 156, 164, 183, 186, 208, 234, 244, 246, 248, 279, 288, 312, 328, 366, 369, 372, 403, 416, 468, 488, 492, 496, 533, 549, 558, 624, 656, 732, 738, 744, 793, 806, 936, 976, 984, 992, 1066, 1098, 1116, 1209, 1248, 1271, 1312, 1464, 1476, 1488, 1586, 1599, 1612, 1872, 1891, 1952, 1968, 2132, 2196, 2232, 2379, 2418, 2501, 2542, 2928, 2952, 2976, 3172, 3198, 3224, 3627, 3744, 3782, 3813, 3936, 4264, 4392, 4464, 4758, 4797, 4836, 5002, 5084, 5673, 5856, 5904, 6344, 6396, 6448, 7137, 7254, 7503, 7564, 7626, 8528, 8784, 8928, 9516, 9594, 9672, 10004, 10168, 11346, 11439, 11808, 12688, 12792, 12896, 14274, 14508, 15006, 15128, 15252, 16523, 17019, 17056, 17568, 19032, 19188, 19344, 20008, 20336, 22509, 22692, 22878, 24583, 25376, 25584, 28548, 29016, 30012, 30256, 30504, 32513, 33046, 34038, 38064, 38376, 38688, 40016, 40672, 45018, 45384, 45756, 49166, 49569, 51168, 57096, 58032, 60024, 60512, 61008, 65026, 66092, 68076, 73749, 76128, 76752, 77531, 80032, 90036, 90768, 91512, 97539, 98332, 99138, 114192, 116064, 120048, 122016, 130052, 132184, 136152, 147498, 148707, 153504, 155062, 180072, 181536, 183024, 195078, 196664, 198276, 221247, 228384, 232593, 240096, 260104, 264368, 272304, 292617, 294996, 297414, 310124, 360144, 366048, 390156, 393328, 396552, 442494, 465186, 520208, 528736, 544608, 585234, 589992, 594828, 620248, 697779, 720288, 780312, 786656, 793104, 884988, 930372, 1007903, 1040416, 1170468, 1179984, 1189656, 1240496, 1395558, 1560624, 1586208, 1769976, 1860744, 2015806, 2340936, 2359968, 2379312, 2480992, 2791116, 3023709, 3121248, 3539952, 3721488, 4031612, 4681872, 4758624, 5582232, 6047418, 7079904, 7442976, 8063224, 9071127, 9363744, 11164464, 12094836, 16126448, 18142254, 22328928, 24189672, 32252896, 36284508, 48379344, 72569016, 96758688, 145138032, 290276064]

約数ペア:

[(1, 290276064), (2, 145138032), (3, 96758688), (4, 72569016), (6, 48379344), (8, 36284508), (9, 32252896), (12, 24189672), (13, 22328928), (16, 18142254), (18, 16126448), (24, 12094836), (26, 11164464), (31, 9363744), (32, 9071127), (36, 8063224), (39, 7442976), (41, 7079904), (48, 6047418), (52, 5582232), (61, 4758624), (62, 4681872), (72, 4031612), (78, 3721488), (82, 3539952), (93, 3121248), (96, 3023709), (104, 2791116), (117, 2480992), (122, 2379312), (123, 2359968), (124, 2340936), (144, 2015806), (156, 1860744), (164, 1769976), (183, 1586208), (186, 1560624), (208, 1395558), (234, 1240496), (244, 1189656), (246, 1179984), (248, 1170468), (279, 1040416), (288, 1007903), (312, 930372), (328, 884988), (366, 793104), (369, 786656), (372, 780312), (403, 720288), (416, 697779), (468, 620248), (488, 594828), (492, 589992), (496, 585234), (533, 544608), (549, 528736), (558, 520208), (624, 465186), (656, 442494), (732, 396552), (738, 393328), (744, 390156), (793, 366048), (806, 360144), (936, 310124), (976, 297414), (984, 294996), (992, 292617), (1066, 272304), (1098, 264368), (1116, 260104), (1209, 240096), (1248, 232593), (1271, 228384), (1312, 221247), (1464, 198276), (1476, 196664), (1488, 195078), (1586, 183024), (1599, 181536), (1612, 180072), (1872, 155062), (1891, 153504), (1952, 148707), (1968, 147498), (2132, 136152), (2196, 132184), (2232, 130052), (2379, 122016), (2418, 120048), (2501, 116064), (2542, 114192), (2928, 99138), (2952, 98332), (2976, 97539), (3172, 91512), (3198, 90768), (3224, 90036), (3627, 80032), (3744, 77531), (3782, 76752), (3813, 76128), (3936, 73749), (4264, 68076), (4392, 66092), (4464, 65026), (4758, 61008), (4797, 60512), (4836, 60024), (5002, 58032), (5084, 57096), (5673, 51168), (5856, 49569), (5904, 49166), (6344, 45756), (6396, 45384), (6448, 45018), (7137, 40672), (7254, 40016), (7503, 38688), (7564, 38376), (7626, 38064), (8528, 34038), (8784, 33046), (8928, 32513), (9516, 30504), (9594, 30256), (9672, 30012), (10004, 29016), (10168, 28548), (11346, 25584), (11439, 25376), (11808, 24583), (12688, 22878), (12792, 22692), (12896, 22509), (14274, 20336), (14508, 20008), (15006, 19344), (15128, 19188), (15252, 19032), (16523, 17568), (17019, 17056)]