249502680

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 1016870400

約数和(自身を除く): 767367720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 193, 210, 216, 228, 243, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 386, 399, 405, 420, 456, 486, 504, 513, 532, 540, 567, 570, 579, 630, 648, 665, 684, 756, 760, 772, 798, 810, 840, 855, 945, 965, 972, 1026, 1064, 1080, 1134, 1140, 1158, 1197, 1215, 1260, 1330, 1351, 1368, 1512, 1539, 1544, 1596, 1620, 1701, 1710, 1737, 1890, 1930, 1944, 1995, 2052, 2268, 2280, 2316, 2394, 2430, 2520, 2565, 2660, 2702, 2835, 2895, 3078, 3192, 3240, 3402, 3420, 3474, 3591, 3667, 3780, 3860, 3990, 4053, 4104, 4536, 4617, 4632, 4788, 4860, 5130, 5211, 5320, 5404, 5670, 5790, 5985, 6156, 6755, 6804, 6840, 6948, 7182, 7334, 7560, 7695, 7720, 7980, 8106, 8505, 8685, 9234, 9576, 9720, 10260, 10422, 10773, 10808, 11001, 11340, 11580, 11970, 12159, 12312, 13510, 13608, 13896, 14364, 14668, 15390, 15633, 15960, 16212, 17010, 17370, 17955, 18335, 18468, 20265, 20520, 20844, 21546, 22002, 22680, 23085, 23160, 23940, 24318, 25669, 26055, 27020, 28728, 29336, 30780, 31266, 32319, 32424, 33003, 34020, 34740, 35910, 36477, 36670, 36936, 40530, 41688, 43092, 44004, 46170, 46899, 47880, 48636, 51338, 52110, 53865, 54040, 55005, 60795, 61560, 62532, 64638, 66006, 68040, 69480, 71820, 72954, 73340, 77007, 78165, 81060, 86184, 88008, 92340, 93798, 97272, 99009, 102676, 104220, 107730, 109431, 110010, 121590, 125064, 128345, 129276, 132012, 143640, 145908, 146680, 154014, 156330, 161595, 162120, 165015, 182385, 184680, 187596, 198018, 205352, 208440, 215460, 218862, 220020, 231021, 234495, 243180, 256690, 258552, 264024, 291816, 297027, 308028, 312660, 323190, 328293, 330030, 364770, 375192, 385035, 396036, 430920, 437724, 440040, 462042, 468990, 486360, 495045, 513380, 547155, 594054, 616056, 625320, 646380, 656586, 660060, 693063, 729540, 770070, 792072, 875448, 891081, 924084, 937980, 990090, 1026760, 1094310, 1155105, 1188108, 1292760, 1313172, 1320120, 1386126, 1459080, 1485135, 1540140, 1641465, 1782162, 1848168, 1875960, 1980180, 2079189, 2188620, 2310210, 2376216, 2626344, 2772252, 2970270, 3080280, 3282930, 3465315, 3564324, 3960360, 4158378, 4377240, 4455405, 4620420, 5544504, 5940540, 6237567, 6565860, 6930630, 7128648, 8316756, 8910810, 9240840, 10395945, 11881080, 12475134, 13131720, 13861260, 16633512, 17821620, 20791890, 24950268, 27722520, 31187835, 35643240, 41583780, 49900536, 62375670, 83167560, 124751340, 249502680]

約数ペア:

[(1, 249502680), (2, 124751340), (3, 83167560), (4, 62375670), (5, 49900536), (6, 41583780), (7, 35643240), (8, 31187835), (9, 27722520), (10, 24950268), (12, 20791890), (14, 17821620), (15, 16633512), (18, 13861260), (19, 13131720), (20, 12475134), (21, 11881080), (24, 10395945), (27, 9240840), (28, 8910810), (30, 8316756), (35, 7128648), (36, 6930630), (38, 6565860), (40, 6237567), (42, 5940540), (45, 5544504), (54, 4620420), (56, 4455405), (57, 4377240), (60, 4158378), (63, 3960360), (70, 3564324), (72, 3465315), (76, 3282930), (81, 3080280), (84, 2970270), (90, 2772252), (95, 2626344), (105, 2376216), (108, 2310210), (114, 2188620), (120, 2079189), (126, 1980180), (133, 1875960), (135, 1848168), (140, 1782162), (152, 1641465), (162, 1540140), (168, 1485135), (171, 1459080), (180, 1386126), (189, 1320120), (190, 1313172), (193, 1292760), (210, 1188108), (216, 1155105), (228, 1094310), (243, 1026760), (252, 990090), (266, 937980), (270, 924084), (280, 891081), (285, 875448), (315, 792072), (324, 770070), (342, 729540), (360, 693063), (378, 660060), (380, 656586), (386, 646380), (399, 625320), (405, 616056), (420, 594054), (456, 547155), (486, 513380), (504, 495045), (513, 486360), (532, 468990), (540, 462042), (567, 440040), (570, 437724), (579, 430920), (630, 396036), (648, 385035), (665, 375192), (684, 364770), (756, 330030), (760, 328293), (772, 323190), (798, 312660), (810, 308028), (840, 297027), (855, 291816), (945, 264024), (965, 258552), (972, 256690), (1026, 243180), (1064, 234495), (1080, 231021), (1134, 220020), (1140, 218862), (1158, 215460), (1197, 208440), (1215, 205352), (1260, 198018), (1330, 187596), (1351, 184680), (1368, 182385), (1512, 165015), (1539, 162120), (1544, 161595), (1596, 156330), (1620, 154014), (1701, 146680), (1710, 145908), (1737, 143640), (1890, 132012), (1930, 129276), (1944, 128345), (1995, 125064), (2052, 121590), (2268, 110010), (2280, 109431), (2316, 107730), (2394, 104220), (2430, 102676), (2520, 99009), (2565, 97272), (2660, 93798), (2702, 92340), (2835, 88008), (2895, 86184), (3078, 81060), (3192, 78165), (3240, 77007), (3402, 73340), (3420, 72954), (3474, 71820), (3591, 69480), (3667, 68040), (3780, 66006), (3860, 64638), (3990, 62532), (4053, 61560), (4104, 60795), (4536, 55005), (4617, 54040), (4632, 53865), (4788, 52110), (4860, 51338), (5130, 48636), (5211, 47880), (5320, 46899), (5404, 46170), (5670, 44004), (5790, 43092), (5985, 41688), (6156, 40530), (6755, 36936), (6804, 36670), (6840, 36477), (6948, 35910), (7182, 34740), (7334, 34020), (7560, 33003), (7695, 32424), (7720, 32319), (7980, 31266), (8106, 30780), (8505, 29336), (8685, 28728), (9234, 27020), (9576, 26055), (9720, 25669), (10260, 24318), (10422, 23940), (10773, 23160), (10808, 23085), (11001, 22680), (11340, 22002), (11580, 21546), (11970, 20844), (12159, 20520), (12312, 20265), (13510, 18468), (13608, 18335), (13896, 17955), (14364, 17370), (14668, 17010), (15390, 16212), (15633, 15960)]