137315520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 224

約数和(自身を含む): 506211840

約数和(自身を除く): 368896320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 691, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1382, 1440, 1472, 1656, 1728, 1840, 2070, 2073, 2160, 2208, 2484, 2760, 2764, 2880, 3105, 3312, 3455, 3680, 4140, 4146, 4320, 4416, 4968, 5520, 5528, 6210, 6219, 6624, 6910, 7360, 8280, 8292, 8640, 9936, 10365, 11040, 11056, 12420, 12438, 13248, 13820, 15893, 16560, 16584, 18657, 19872, 20730, 22080, 22112, 24840, 24876, 27640, 31095, 31786, 33120, 33168, 37314, 39744, 41460, 44224, 47679, 49680, 49752, 55280, 62190, 63572, 66240, 66336, 74628, 79465, 82920, 93285, 95358, 99360, 99504, 110560, 124380, 127144, 132672, 143037, 149256, 158930, 165840, 186570, 190716, 198720, 199008, 221120, 238395, 248760, 254288, 286074, 298512, 317860, 331680, 373140, 381432, 398016, 429111, 476790, 497520, 508576, 572148, 597024, 635720, 663360, 715185, 746280, 762864, 858222, 953580, 995040, 1017152, 1144296, 1194048, 1271440, 1430370, 1492560, 1525728, 1716444, 1907160, 1990080, 2145555, 2288592, 2542880, 2860740, 2985120, 3051456, 3432888, 3814320, 4291110, 4577184, 5085760, 5721480, 5970240, 6865776, 7628640, 8582220, 9154368, 11442960, 13731552, 15257280, 17164440, 22885920, 27463104, 34328880, 45771840, 68657760, 137315520]

約数ペア:

[(1, 137315520), (2, 68657760), (3, 45771840), (4, 34328880), (5, 27463104), (6, 22885920), (8, 17164440), (9, 15257280), (10, 13731552), (12, 11442960), (15, 9154368), (16, 8582220), (18, 7628640), (20, 6865776), (23, 5970240), (24, 5721480), (27, 5085760), (30, 4577184), (32, 4291110), (36, 3814320), (40, 3432888), (45, 3051456), (46, 2985120), (48, 2860740), (54, 2542880), (60, 2288592), (64, 2145555), (69, 1990080), (72, 1907160), (80, 1716444), (90, 1525728), (92, 1492560), (96, 1430370), (108, 1271440), (115, 1194048), (120, 1144296), (135, 1017152), (138, 995040), (144, 953580), (160, 858222), (180, 762864), (184, 746280), (192, 715185), (207, 663360), (216, 635720), (230, 597024), (240, 572148), (270, 508576), (276, 497520), (288, 476790), (320, 429111), (345, 398016), (360, 381432), (368, 373140), (414, 331680), (432, 317860), (460, 298512), (480, 286074), (540, 254288), (552, 248760), (576, 238395), (621, 221120), (690, 199008), (691, 198720), (720, 190716), (736, 186570), (828, 165840), (864, 158930), (920, 149256), (960, 143037), (1035, 132672), (1080, 127144), (1104, 124380), (1242, 110560), (1380, 99504), (1382, 99360), (1440, 95358), (1472, 93285), (1656, 82920), (1728, 79465), (1840, 74628), (2070, 66336), (2073, 66240), (2160, 63572), (2208, 62190), (2484, 55280), (2760, 49752), (2764, 49680), (2880, 47679), (3105, 44224), (3312, 41460), (3455, 39744), (3680, 37314), (4140, 33168), (4146, 33120), (4320, 31786), (4416, 31095), (4968, 27640), (5520, 24876), (5528, 24840), (6210, 22112), (6219, 22080), (6624, 20730), (6910, 19872), (7360, 18657), (8280, 16584), (8292, 16560), (8640, 15893), (9936, 13820), (10365, 13248), (11040, 12438), (11056, 12420)]