213146640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 400

約数和(自身を含む): 875753472

約数和(自身を除く): 662606832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 90, 105, 108, 111, 112, 120, 126, 127, 135, 140, 144, 148, 162, 168, 180, 185, 189, 210, 216, 222, 240, 252, 254, 259, 270, 280, 296, 315, 324, 333, 336, 360, 370, 378, 381, 405, 420, 432, 444, 504, 508, 518, 540, 555, 560, 567, 592, 630, 635, 648, 666, 720, 740, 756, 762, 777, 810, 840, 888, 889, 945, 999, 1008, 1016, 1036, 1080, 1110, 1134, 1143, 1260, 1270, 1295, 1296, 1332, 1480, 1512, 1524, 1554, 1620, 1665, 1680, 1776, 1778, 1890, 1905, 1998, 2032, 2072, 2160, 2220, 2268, 2286, 2331, 2520, 2540, 2590, 2664, 2667, 2835, 2960, 2997, 3024, 3048, 3108, 3240, 3330, 3429, 3556, 3780, 3810, 3885, 3996, 4144, 4440, 4445, 4536, 4572, 4662, 4699, 4995, 5040, 5080, 5180, 5328, 5334, 5670, 5715, 5994, 6096, 6216, 6480, 6660, 6858, 6993, 7112, 7560, 7620, 7770, 7992, 8001, 8880, 8890, 9072, 9144, 9324, 9398, 9990, 10160, 10287, 10360, 10668, 11340, 11430, 11655, 11988, 12432, 13320, 13335, 13716, 13986, 14097, 14224, 14985, 15120, 15240, 15540, 15984, 16002, 17145, 17780, 18288, 18648, 18796, 19980, 20574, 20720, 20979, 21336, 22680, 22860, 23310, 23495, 23976, 24003, 26640, 26670, 27432, 27972, 28194, 29970, 30480, 31080, 32004, 32893, 34290, 34965, 35560, 37296, 37592, 39960, 40005, 41148, 41958, 42291, 42672, 45360, 45720, 46620, 46990, 47952, 48006, 51435, 53340, 54864, 55944, 56388, 59940, 62160, 64008, 65786, 68580, 69930, 70485, 71120, 72009, 75184, 79920, 80010, 82296, 83916, 84582, 91440, 93240, 93980, 96012, 98679, 102870, 104895, 106680, 111888, 112776, 119880, 120015, 126873, 128016, 131572, 137160, 139860, 140970, 144018, 160020, 164465, 164592, 167832, 169164, 186480, 187960, 192024, 197358, 205740, 209790, 211455, 213360, 225552, 239760, 240030, 253746, 263144, 274320, 279720, 281940, 288036, 296037, 320040, 328930, 335664, 338328, 360045, 375920, 380619, 384048, 394716, 411480, 419580, 422910, 480060, 493395, 507492, 526288, 559440, 563880, 576072, 592074, 634365, 640080, 657860, 676656, 720090, 761238, 789432, 822960, 839160, 845820, 888111, 960120, 986790, 1014984, 1127760, 1152144, 1184148, 1268730, 1315720, 1440180, 1480185, 1522476, 1578864, 1678320, 1691640, 1776222, 1903095, 1920240, 1973580, 2029968, 2368296, 2537460, 2631440, 2664333, 2880360, 2960370, 3044952, 3383280, 3552444, 3806190, 3947160, 4440555, 4736592, 5074920, 5328666, 5760720, 5920740, 6089904, 7104888, 7612380, 7894320, 8881110, 10149840, 10657332, 11841480, 13321665, 14209776, 15224760, 17762220, 21314664, 23682960, 26643330, 30449520, 35524440, 42629328, 53286660, 71048880, 106573320, 213146640]

約数ペア:

[(1, 213146640), (2, 106573320), (3, 71048880), (4, 53286660), (5, 42629328), (6, 35524440), (7, 30449520), (8, 26643330), (9, 23682960), (10, 21314664), (12, 17762220), (14, 15224760), (15, 14209776), (16, 13321665), (18, 11841480), (20, 10657332), (21, 10149840), (24, 8881110), (27, 7894320), (28, 7612380), (30, 7104888), (35, 6089904), (36, 5920740), (37, 5760720), (40, 5328666), (42, 5074920), (45, 4736592), (48, 4440555), (54, 3947160), (56, 3806190), (60, 3552444), (63, 3383280), (70, 3044952), (72, 2960370), (74, 2880360), (80, 2664333), (81, 2631440), (84, 2537460), (90, 2368296), (105, 2029968), (108, 1973580), (111, 1920240), (112, 1903095), (120, 1776222), (126, 1691640), (127, 1678320), (135, 1578864), (140, 1522476), (144, 1480185), (148, 1440180), (162, 1315720), (168, 1268730), (180, 1184148), (185, 1152144), (189, 1127760), (210, 1014984), (216, 986790), (222, 960120), (240, 888111), (252, 845820), (254, 839160), (259, 822960), (270, 789432), (280, 761238), (296, 720090), (315, 676656), (324, 657860), (333, 640080), (336, 634365), (360, 592074), (370, 576072), (378, 563880), (381, 559440), (405, 526288), (420, 507492), (432, 493395), (444, 480060), (504, 422910), (508, 419580), (518, 411480), (540, 394716), (555, 384048), (560, 380619), (567, 375920), (592, 360045), (630, 338328), (635, 335664), (648, 328930), (666, 320040), (720, 296037), (740, 288036), (756, 281940), (762, 279720), (777, 274320), (810, 263144), (840, 253746), (888, 240030), (889, 239760), (945, 225552), (999, 213360), (1008, 211455), (1016, 209790), (1036, 205740), (1080, 197358), (1110, 192024), (1134, 187960), (1143, 186480), (1260, 169164), (1270, 167832), (1295, 164592), (1296, 164465), (1332, 160020), (1480, 144018), (1512, 140970), (1524, 139860), (1554, 137160), (1620, 131572), (1665, 128016), (1680, 126873), (1776, 120015), (1778, 119880), (1890, 112776), (1905, 111888), (1998, 106680), (2032, 104895), (2072, 102870), (2160, 98679), (2220, 96012), (2268, 93980), (2286, 93240), (2331, 91440), (2520, 84582), (2540, 83916), (2590, 82296), (2664, 80010), (2667, 79920), (2835, 75184), (2960, 72009), (2997, 71120), (3024, 70485), (3048, 69930), (3108, 68580), (3240, 65786), (3330, 64008), (3429, 62160), (3556, 59940), (3780, 56388), (3810, 55944), (3885, 54864), (3996, 53340), (4144, 51435), (4440, 48006), (4445, 47952), (4536, 46990), (4572, 46620), (4662, 45720), (4699, 45360), (4995, 42672), (5040, 42291), (5080, 41958), (5180, 41148), (5328, 40005), (5334, 39960), (5670, 37592), (5715, 37296), (5994, 35560), (6096, 34965), (6216, 34290), (6480, 32893), (6660, 32004), (6858, 31080), (6993, 30480), (7112, 29970), (7560, 28194), (7620, 27972), (7770, 27432), (7992, 26670), (8001, 26640), (8880, 24003), (8890, 23976), (9072, 23495), (9144, 23310), (9324, 22860), (9398, 22680), (9990, 21336), (10160, 20979), (10287, 20720), (10360, 20574), (10668, 19980), (11340, 18796), (11430, 18648), (11655, 18288), (11988, 17780), (12432, 17145), (13320, 16002), (13335, 15984), (13716, 15540), (13986, 15240), (14097, 15120), (14224, 14985)]