169594880

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{13}}^2$

素因数の和:69

約数の個数: 234

約数和(自身を含む): 512641926

約数和(自身を除く): 343047046

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 169, 182, 196, 208, 224, 245, 256, 260, 280, 320, 338, 364, 392, 416, 448, 455, 490, 512, 520, 560, 637, 640, 676, 728, 784, 832, 845, 896, 910, 980, 1024, 1040, 1120, 1183, 1274, 1280, 1352, 1456, 1568, 1664, 1690, 1792, 1820, 1960, 2048, 2080, 2240, 2366, 2548, 2560, 2704, 2912, 3136, 3185, 3328, 3380, 3584, 3640, 3920, 4096, 4160, 4480, 4732, 5096, 5120, 5408, 5824, 5915, 6272, 6370, 6656, 6760, 7168, 7280, 7840, 8281, 8320, 8960, 9464, 10192, 10240, 10816, 11648, 11830, 12544, 12740, 13312, 13520, 14336, 14560, 15680, 16562, 16640, 17920, 18928, 20384, 20480, 21632, 23296, 23660, 25088, 25480, 26624, 27040, 28672, 29120, 31360, 33124, 33280, 35840, 37856, 40768, 41405, 43264, 46592, 47320, 50176, 50960, 53248, 54080, 58240, 62720, 66248, 66560, 71680, 75712, 81536, 82810, 86528, 93184, 94640, 100352, 101920, 108160, 116480, 125440, 132496, 133120, 143360, 151424, 163072, 165620, 173056, 186368, 189280, 200704, 203840, 216320, 232960, 250880, 264992, 266240, 302848, 326144, 331240, 346112, 372736, 378560, 407680, 432640, 465920, 501760, 529984, 605696, 652288, 662480, 692224, 757120, 815360, 865280, 931840, 1003520, 1059968, 1211392, 1304576, 1324960, 1514240, 1630720, 1730560, 1863680, 2119936, 2422784, 2609152, 2649920, 3028480, 3261440, 3461120, 4239872, 4845568, 5299840, 6056960, 6522880, 8479744, 10599680, 12113920, 13045760, 16959488, 21199360, 24227840, 33918976, 42398720, 84797440, 169594880]

約数ペア:

[(1, 169594880), (2, 84797440), (4, 42398720), (5, 33918976), (7, 24227840), (8, 21199360), (10, 16959488), (13, 13045760), (14, 12113920), (16, 10599680), (20, 8479744), (26, 6522880), (28, 6056960), (32, 5299840), (35, 4845568), (40, 4239872), (49, 3461120), (52, 3261440), (56, 3028480), (64, 2649920), (65, 2609152), (70, 2422784), (80, 2119936), (91, 1863680), (98, 1730560), (104, 1630720), (112, 1514240), (128, 1324960), (130, 1304576), (140, 1211392), (160, 1059968), (169, 1003520), (182, 931840), (196, 865280), (208, 815360), (224, 757120), (245, 692224), (256, 662480), (260, 652288), (280, 605696), (320, 529984), (338, 501760), (364, 465920), (392, 432640), (416, 407680), (448, 378560), (455, 372736), (490, 346112), (512, 331240), (520, 326144), (560, 302848), (637, 266240), (640, 264992), (676, 250880), (728, 232960), (784, 216320), (832, 203840), (845, 200704), (896, 189280), (910, 186368), (980, 173056), (1024, 165620), (1040, 163072), (1120, 151424), (1183, 143360), (1274, 133120), (1280, 132496), (1352, 125440), (1456, 116480), (1568, 108160), (1664, 101920), (1690, 100352), (1792, 94640), (1820, 93184), (1960, 86528), (2048, 82810), (2080, 81536), (2240, 75712), (2366, 71680), (2548, 66560), (2560, 66248), (2704, 62720), (2912, 58240), (3136, 54080), (3185, 53248), (3328, 50960), (3380, 50176), (3584, 47320), (3640, 46592), (3920, 43264), (4096, 41405), (4160, 40768), (4480, 37856), (4732, 35840), (5096, 33280), (5120, 33124), (5408, 31360), (5824, 29120), (5915, 28672), (6272, 27040), (6370, 26624), (6656, 25480), (6760, 25088), (7168, 23660), (7280, 23296), (7840, 21632), (8281, 20480), (8320, 20384), (8960, 18928), (9464, 17920), (10192, 16640), (10240, 16562), (10816, 15680), (11648, 14560), (11830, 14336), (12544, 13520), (12740, 13312)]