207714240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:884

約数の個数: 224

約数和(自身を含む): 758952000

約数和(自身を除く): 551237760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 829, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1658, 1728, 1740, 1856, 2088, 2160, 2320, 2487, 2610, 2784, 2880, 3132, 3316, 3480, 3915, 4145, 4176, 4320, 4640, 4974, 5220, 5568, 6264, 6632, 6960, 7461, 7830, 8290, 8352, 8640, 9280, 9948, 10440, 12435, 12528, 13264, 13920, 14922, 15660, 16580, 16704, 19896, 20880, 22383, 24041, 24870, 25056, 26528, 27840, 29844, 31320, 33160, 37305, 39792, 41760, 44766, 48082, 49740, 50112, 53056, 59688, 62640, 66320, 72123, 74610, 79584, 83520, 89532, 96164, 99480, 111915, 119376, 120205, 125280, 132640, 144246, 149220, 159168, 179064, 192328, 198960, 216369, 223830, 238752, 240410, 250560, 265280, 288492, 298440, 358128, 360615, 384656, 397920, 432738, 447660, 477504, 480820, 576984, 596880, 649107, 716256, 721230, 769312, 795840, 865476, 895320, 961640, 1081845, 1153968, 1193760, 1298214, 1432512, 1442460, 1538624, 1730952, 1790640, 1923280, 2163690, 2307936, 2387520, 2596428, 2884920, 3245535, 3461904, 3581280, 3846560, 4327380, 4615872, 5192856, 5769840, 6491070, 6923808, 7162560, 7693120, 8654760, 10385712, 11539680, 12982140, 13847616, 17309520, 20771424, 23079360, 25964280, 34619040, 41542848, 51928560, 69238080, 103857120, 207714240]

約数ペア:

[(1, 207714240), (2, 103857120), (3, 69238080), (4, 51928560), (5, 41542848), (6, 34619040), (8, 25964280), (9, 23079360), (10, 20771424), (12, 17309520), (15, 13847616), (16, 12982140), (18, 11539680), (20, 10385712), (24, 8654760), (27, 7693120), (29, 7162560), (30, 6923808), (32, 6491070), (36, 5769840), (40, 5192856), (45, 4615872), (48, 4327380), (54, 3846560), (58, 3581280), (60, 3461904), (64, 3245535), (72, 2884920), (80, 2596428), (87, 2387520), (90, 2307936), (96, 2163690), (108, 1923280), (116, 1790640), (120, 1730952), (135, 1538624), (144, 1442460), (145, 1432512), (160, 1298214), (174, 1193760), (180, 1153968), (192, 1081845), (216, 961640), (232, 895320), (240, 865476), (261, 795840), (270, 769312), (288, 721230), (290, 716256), (320, 649107), (348, 596880), (360, 576984), (432, 480820), (435, 477504), (464, 447660), (480, 432738), (522, 397920), (540, 384656), (576, 360615), (580, 358128), (696, 298440), (720, 288492), (783, 265280), (829, 250560), (864, 240410), (870, 238752), (928, 223830), (960, 216369), (1044, 198960), (1080, 192328), (1160, 179064), (1305, 159168), (1392, 149220), (1440, 144246), (1566, 132640), (1658, 125280), (1728, 120205), (1740, 119376), (1856, 111915), (2088, 99480), (2160, 96164), (2320, 89532), (2487, 83520), (2610, 79584), (2784, 74610), (2880, 72123), (3132, 66320), (3316, 62640), (3480, 59688), (3915, 53056), (4145, 50112), (4176, 49740), (4320, 48082), (4640, 44766), (4974, 41760), (5220, 39792), (5568, 37305), (6264, 33160), (6632, 31320), (6960, 29844), (7461, 27840), (7830, 26528), (8290, 25056), (8352, 24870), (8640, 24041), (9280, 22383), (9948, 20880), (10440, 19896), (12435, 16704), (12528, 16580), (13264, 15660), (13920, 14922)]