203179680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 769886208

約数和(自身を除く): 566706528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 101, 110, 120, 127, 132, 144, 160, 165, 176, 180, 198, 202, 220, 240, 254, 264, 288, 303, 330, 352, 360, 381, 396, 404, 440, 480, 495, 505, 508, 528, 606, 635, 660, 720, 762, 792, 808, 880, 909, 990, 1010, 1016, 1056, 1111, 1143, 1212, 1270, 1320, 1397, 1440, 1515, 1524, 1584, 1616, 1760, 1818, 1905, 1980, 2020, 2032, 2222, 2286, 2424, 2540, 2640, 2794, 3030, 3048, 3168, 3232, 3333, 3636, 3810, 3960, 4040, 4064, 4191, 4444, 4545, 4572, 4848, 5080, 5280, 5555, 5588, 5715, 6060, 6096, 6666, 6985, 7272, 7620, 7920, 8080, 8382, 8888, 9090, 9144, 9696, 9999, 10160, 11110, 11176, 11430, 12120, 12192, 12573, 12827, 13332, 13970, 14544, 15240, 15840, 16160, 16665, 16764, 17776, 18180, 18288, 19998, 20320, 20955, 22220, 22352, 22860, 24240, 25146, 25654, 26664, 27940, 29088, 30480, 33330, 33528, 35552, 36360, 36576, 38481, 39996, 41910, 44440, 44704, 45720, 48480, 49995, 50292, 51308, 53328, 55880, 60960, 62865, 64135, 66660, 67056, 72720, 76962, 79992, 83820, 88880, 91440, 99990, 100584, 102616, 106656, 111760, 115443, 125730, 128270, 133320, 134112, 141097, 145440, 153924, 159984, 167640, 177760, 182880, 192405, 199980, 201168, 205232, 223520, 230886, 251460, 256540, 266640, 282194, 307848, 319968, 335280, 384810, 399960, 402336, 410464, 423291, 461772, 502920, 513080, 533280, 564388, 577215, 615696, 670560, 705485, 769620, 799920, 846582, 923544, 1005840, 1026160, 1128776, 1154430, 1231392, 1269873, 1410970, 1539240, 1599840, 1693164, 1847088, 2011680, 2052320, 2116455, 2257552, 2308860, 2539746, 2821940, 3078480, 3386328, 3694176, 4232910, 4515104, 4617720, 5079492, 5643880, 6156960, 6349365, 6772656, 8465820, 9235440, 10158984, 11287760, 12698730, 13545312, 16931640, 18470880, 20317968, 22575520, 25397460, 33863280, 40635936, 50794920, 67726560, 101589840, 203179680]

約数ペア:

[(1, 203179680), (2, 101589840), (3, 67726560), (4, 50794920), (5, 40635936), (6, 33863280), (8, 25397460), (9, 22575520), (10, 20317968), (11, 18470880), (12, 16931640), (15, 13545312), (16, 12698730), (18, 11287760), (20, 10158984), (22, 9235440), (24, 8465820), (30, 6772656), (32, 6349365), (33, 6156960), (36, 5643880), (40, 5079492), (44, 4617720), (45, 4515104), (48, 4232910), (55, 3694176), (60, 3386328), (66, 3078480), (72, 2821940), (80, 2539746), (88, 2308860), (90, 2257552), (96, 2116455), (99, 2052320), (101, 2011680), (110, 1847088), (120, 1693164), (127, 1599840), (132, 1539240), (144, 1410970), (160, 1269873), (165, 1231392), (176, 1154430), (180, 1128776), (198, 1026160), (202, 1005840), (220, 923544), (240, 846582), (254, 799920), (264, 769620), (288, 705485), (303, 670560), (330, 615696), (352, 577215), (360, 564388), (381, 533280), (396, 513080), (404, 502920), (440, 461772), (480, 423291), (495, 410464), (505, 402336), (508, 399960), (528, 384810), (606, 335280), (635, 319968), (660, 307848), (720, 282194), (762, 266640), (792, 256540), (808, 251460), (880, 230886), (909, 223520), (990, 205232), (1010, 201168), (1016, 199980), (1056, 192405), (1111, 182880), (1143, 177760), (1212, 167640), (1270, 159984), (1320, 153924), (1397, 145440), (1440, 141097), (1515, 134112), (1524, 133320), (1584, 128270), (1616, 125730), (1760, 115443), (1818, 111760), (1905, 106656), (1980, 102616), (2020, 100584), (2032, 99990), (2222, 91440), (2286, 88880), (2424, 83820), (2540, 79992), (2640, 76962), (2794, 72720), (3030, 67056), (3048, 66660), (3168, 64135), (3232, 62865), (3333, 60960), (3636, 55880), (3810, 53328), (3960, 51308), (4040, 50292), (4064, 49995), (4191, 48480), (4444, 45720), (4545, 44704), (4572, 44440), (4848, 41910), (5080, 39996), (5280, 38481), (5555, 36576), (5588, 36360), (5715, 35552), (6060, 33528), (6096, 33330), (6666, 30480), (6985, 29088), (7272, 27940), (7620, 26664), (7920, 25654), (8080, 25146), (8382, 24240), (8888, 22860), (9090, 22352), (9144, 22220), (9696, 20955), (9999, 20320), (10160, 19998), (11110, 18288), (11176, 18180), (11430, 17776), (12120, 16764), (12192, 16665), (12573, 16160), (12827, 15840), (13332, 15240), (13970, 14544)]