139332480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{1481}}^1$

素因数の和:1517

約数の個数: 192

約数和(自身を含む): 516980880

約数和(自身を除く): 377648400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1481, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 2962, 3136, 3360, 3920, 4443, 4480, 4704, 5880, 5924, 6272, 6720, 7405, 7840, 8886, 9408, 10367, 11760, 11848, 13440, 14810, 15680, 17772, 18816, 20734, 22215, 23520, 23696, 29620, 31101, 31360, 35544, 41468, 44430, 47040, 47392, 51835, 59240, 62202, 71088, 72569, 82936, 88860, 94080, 94784, 103670, 118480, 124404, 142176, 145138, 155505, 165872, 177720, 189568, 207340, 217707, 236960, 248808, 284352, 290276, 311010, 331744, 355440, 362845, 414680, 435414, 473920, 497616, 568704, 580552, 622020, 663488, 710880, 725690, 829360, 870828, 947840, 995232, 1088535, 1161104, 1244040, 1326976, 1421760, 1451380, 1658720, 1741656, 1990464, 2177070, 2322208, 2488080, 2843520, 2902760, 3317440, 3483312, 3980928, 4354140, 4644416, 4976160, 5805520, 6634880, 6966624, 8708280, 9288832, 9952320, 11611040, 13933248, 17416560, 19904640, 23222080, 27866496, 34833120, 46444160, 69666240, 139332480]

約数ペア:

[(1, 139332480), (2, 69666240), (3, 46444160), (4, 34833120), (5, 27866496), (6, 23222080), (7, 19904640), (8, 17416560), (10, 13933248), (12, 11611040), (14, 9952320), (15, 9288832), (16, 8708280), (20, 6966624), (21, 6634880), (24, 5805520), (28, 4976160), (30, 4644416), (32, 4354140), (35, 3980928), (40, 3483312), (42, 3317440), (48, 2902760), (49, 2843520), (56, 2488080), (60, 2322208), (64, 2177070), (70, 1990464), (80, 1741656), (84, 1658720), (96, 1451380), (98, 1421760), (105, 1326976), (112, 1244040), (120, 1161104), (128, 1088535), (140, 995232), (147, 947840), (160, 870828), (168, 829360), (192, 725690), (196, 710880), (210, 663488), (224, 622020), (240, 580552), (245, 568704), (280, 497616), (294, 473920), (320, 435414), (336, 414680), (384, 362845), (392, 355440), (420, 331744), (448, 311010), (480, 290276), (490, 284352), (560, 248808), (588, 236960), (640, 217707), (672, 207340), (735, 189568), (784, 177720), (840, 165872), (896, 155505), (960, 145138), (980, 142176), (1120, 124404), (1176, 118480), (1344, 103670), (1470, 94784), (1481, 94080), (1568, 88860), (1680, 82936), (1920, 72569), (1960, 71088), (2240, 62202), (2352, 59240), (2688, 51835), (2940, 47392), (2962, 47040), (3136, 44430), (3360, 41468), (3920, 35544), (4443, 31360), (4480, 31101), (4704, 29620), (5880, 23696), (5924, 23520), (6272, 22215), (6720, 20734), (7405, 18816), (7840, 17772), (8886, 15680), (9408, 14810), (10367, 13440), (11760, 11848)]