199916640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:643

約数の個数: 384

約数和(自身を含む): 873815040

約数和(自身を除く): 673898400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 601, 616, 630, 660, 672, 693, 720, 756, 770, 792, 840, 864, 880, 924, 945, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1202, 1232, 1260, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1760, 1803, 1848, 1890, 1980, 2016, 2079, 2160, 2310, 2376, 2404, 2464, 2520, 2640, 2772, 2970, 3005, 3024, 3080, 3168, 3360, 3465, 3606, 3696, 3780, 3960, 4158, 4207, 4320, 4620, 4752, 4808, 5040, 5280, 5409, 5544, 5940, 6010, 6048, 6160, 6611, 6930, 7212, 7392, 7560, 7920, 8316, 8414, 9015, 9240, 9504, 9616, 10080, 10395, 10818, 11088, 11880, 12020, 12320, 12621, 13222, 13860, 14424, 15120, 15840, 16227, 16632, 16828, 18030, 18480, 19232, 19833, 20790, 21035, 21636, 22176, 23760, 24040, 25242, 26444, 27045, 27720, 28848, 30240, 32454, 33055, 33264, 33656, 36060, 36960, 37863, 39666, 41580, 42070, 43272, 46277, 47520, 48080, 50484, 52888, 54090, 55440, 57696, 59499, 63105, 64908, 66110, 66528, 67312, 72120, 75726, 79332, 81135, 83160, 84140, 86544, 92554, 96160, 99165, 100968, 105776, 108180, 110880, 113589, 118998, 126210, 129816, 132220, 134624, 138831, 144240, 151452, 158664, 162270, 166320, 168280, 173088, 178497, 185108, 189315, 198330, 201936, 211552, 216360, 227178, 231385, 237996, 252420, 259632, 264440, 277662, 288480, 297495, 302904, 317328, 324540, 332640, 336560, 356994, 370216, 378630, 396660, 403872, 416493, 432720, 454356, 462770, 475992, 504840, 519264, 528880, 555324, 567945, 594990, 605808, 634656, 649080, 673120, 694155, 713988, 740432, 757260, 793320, 832986, 865440, 892485, 908712, 925540, 951984, 1009680, 1057760, 1110648, 1135890, 1189980, 1211616, 1249479, 1298160, 1388310, 1427976, 1480864, 1514520, 1586640, 1665972, 1784970, 1817424, 1851080, 1903968, 2019360, 2082465, 2221296, 2271780, 2379960, 2498958, 2596320, 2776620, 2855952, 3029040, 3173280, 3331944, 3569940, 3634848, 3702160, 4164930, 4442592, 4543560, 4759920, 4997916, 5553240, 5711904, 6058080, 6247395, 6663888, 7139880, 7404320, 8329860, 9087120, 9519840, 9995832, 11106480, 12494790, 13327776, 14279760, 16659720, 18174240, 19991664, 22212960, 24989580, 28559520, 33319440, 39983328, 49979160, 66638880, 99958320, 199916640]

約数ペア:

[(1, 199916640), (2, 99958320), (3, 66638880), (4, 49979160), (5, 39983328), (6, 33319440), (7, 28559520), (8, 24989580), (9, 22212960), (10, 19991664), (11, 18174240), (12, 16659720), (14, 14279760), (15, 13327776), (16, 12494790), (18, 11106480), (20, 9995832), (21, 9519840), (22, 9087120), (24, 8329860), (27, 7404320), (28, 7139880), (30, 6663888), (32, 6247395), (33, 6058080), (35, 5711904), (36, 5553240), (40, 4997916), (42, 4759920), (44, 4543560), (45, 4442592), (48, 4164930), (54, 3702160), (55, 3634848), (56, 3569940), (60, 3331944), (63, 3173280), (66, 3029040), (70, 2855952), (72, 2776620), (77, 2596320), (80, 2498958), (84, 2379960), (88, 2271780), (90, 2221296), (96, 2082465), (99, 2019360), (105, 1903968), (108, 1851080), (110, 1817424), (112, 1784970), (120, 1665972), (126, 1586640), (132, 1514520), (135, 1480864), (140, 1427976), (144, 1388310), (154, 1298160), (160, 1249479), (165, 1211616), (168, 1189980), (176, 1135890), (180, 1110648), (189, 1057760), (198, 1009680), (210, 951984), (216, 925540), (220, 908712), (224, 892485), (231, 865440), (240, 832986), (252, 793320), (264, 757260), (270, 740432), (280, 713988), (288, 694155), (297, 673120), (308, 649080), (315, 634656), (330, 605808), (336, 594990), (352, 567945), (360, 555324), (378, 528880), (385, 519264), (396, 504840), (420, 475992), (432, 462770), (440, 454356), (462, 432720), (480, 416493), (495, 403872), (504, 396660), (528, 378630), (540, 370216), (560, 356994), (594, 336560), (601, 332640), (616, 324540), (630, 317328), (660, 302904), (672, 297495), (693, 288480), (720, 277662), (756, 264440), (770, 259632), (792, 252420), (840, 237996), (864, 231385), (880, 227178), (924, 216360), (945, 211552), (990, 201936), (1008, 198330), (1056, 189315), (1080, 185108), (1120, 178497), (1155, 173088), (1188, 168280), (1202, 166320), (1232, 162270), (1260, 158664), (1320, 151452), (1386, 144240), (1440, 138831), (1485, 134624), (1512, 132220), (1540, 129816), (1584, 126210), (1680, 118998), (1760, 113589), (1803, 110880), (1848, 108180), (1890, 105776), (1980, 100968), (2016, 99165), (2079, 96160), (2160, 92554), (2310, 86544), (2376, 84140), (2404, 83160), (2464, 81135), (2520, 79332), (2640, 75726), (2772, 72120), (2970, 67312), (3005, 66528), (3024, 66110), (3080, 64908), (3168, 63105), (3360, 59499), (3465, 57696), (3606, 55440), (3696, 54090), (3780, 52888), (3960, 50484), (4158, 48080), (4207, 47520), (4320, 46277), (4620, 43272), (4752, 42070), (4808, 41580), (5040, 39666), (5280, 37863), (5409, 36960), (5544, 36060), (5940, 33656), (6010, 33264), (6048, 33055), (6160, 32454), (6611, 30240), (6930, 28848), (7212, 27720), (7392, 27045), (7560, 26444), (7920, 25242), (8316, 24040), (8414, 23760), (9015, 22176), (9240, 21636), (9504, 21035), (9616, 20790), (10080, 19833), (10395, 19232), (10818, 18480), (11088, 18030), (11880, 16828), (12020, 16632), (12320, 16227), (12621, 15840), (13222, 15120), (13860, 14424)]