11998800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 47050560

約数和(自身を除く): 35051760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 101, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 202, 216, 220, 225, 240, 264, 270, 275, 297, 300, 303, 330, 360, 396, 400, 404, 432, 440, 450, 495, 505, 528, 540, 550, 594, 600, 606, 660, 675, 720, 792, 808, 825, 880, 900, 909, 990, 1010, 1080, 1100, 1111, 1188, 1200, 1212, 1320, 1350, 1485, 1515, 1584, 1616, 1650, 1800, 1818, 1980, 2020, 2160, 2200, 2222, 2376, 2424, 2475, 2525, 2640, 2700, 2727, 2970, 3030, 3300, 3333, 3600, 3636, 3960, 4040, 4400, 4444, 4545, 4752, 4848, 4950, 5050, 5400, 5454, 5555, 5940, 6060, 6600, 6666, 7272, 7425, 7575, 7920, 8080, 8888, 9090, 9900, 9999, 10100, 10800, 10908, 11110, 11880, 12120, 13200, 13332, 13635, 14544, 14850, 15150, 16665, 17776, 18180, 19800, 19998, 20200, 21816, 22220, 22725, 23760, 24240, 26664, 27270, 27775, 29700, 29997, 30300, 33330, 36360, 39600, 39996, 40400, 43632, 44440, 45450, 49995, 53328, 54540, 55550, 59400, 59994, 60600, 66660, 68175, 72720, 79992, 83325, 88880, 90900, 99990, 109080, 111100, 118800, 119988, 121200, 133320, 136350, 149985, 159984, 166650, 181800, 199980, 218160, 222200, 239976, 249975, 266640, 272700, 299970, 333300, 363600, 399960, 444400, 479952, 499950, 545400, 599940, 666600, 749925, 799920, 999900, 1090800, 1199880, 1333200, 1499850, 1999800, 2399760, 2999700, 3999600, 5999400, 11998800]

約数ペア:

[(1, 11998800), (2, 5999400), (3, 3999600), (4, 2999700), (5, 2399760), (6, 1999800), (8, 1499850), (9, 1333200), (10, 1199880), (11, 1090800), (12, 999900), (15, 799920), (16, 749925), (18, 666600), (20, 599940), (22, 545400), (24, 499950), (25, 479952), (27, 444400), (30, 399960), (33, 363600), (36, 333300), (40, 299970), (44, 272700), (45, 266640), (48, 249975), (50, 239976), (54, 222200), (55, 218160), (60, 199980), (66, 181800), (72, 166650), (75, 159984), (80, 149985), (88, 136350), (90, 133320), (99, 121200), (100, 119988), (101, 118800), (108, 111100), (110, 109080), (120, 99990), (132, 90900), (135, 88880), (144, 83325), (150, 79992), (165, 72720), (176, 68175), (180, 66660), (198, 60600), (200, 59994), (202, 59400), (216, 55550), (220, 54540), (225, 53328), (240, 49995), (264, 45450), (270, 44440), (275, 43632), (297, 40400), (300, 39996), (303, 39600), (330, 36360), (360, 33330), (396, 30300), (400, 29997), (404, 29700), (432, 27775), (440, 27270), (450, 26664), (495, 24240), (505, 23760), (528, 22725), (540, 22220), (550, 21816), (594, 20200), (600, 19998), (606, 19800), (660, 18180), (675, 17776), (720, 16665), (792, 15150), (808, 14850), (825, 14544), (880, 13635), (900, 13332), (909, 13200), (990, 12120), (1010, 11880), (1080, 11110), (1100, 10908), (1111, 10800), (1188, 10100), (1200, 9999), (1212, 9900), (1320, 9090), (1350, 8888), (1485, 8080), (1515, 7920), (1584, 7575), (1616, 7425), (1650, 7272), (1800, 6666), (1818, 6600), (1980, 6060), (2020, 5940), (2160, 5555), (2200, 5454), (2222, 5400), (2376, 5050), (2424, 4950), (2475, 4848), (2525, 4752), (2640, 4545), (2700, 4444), (2727, 4400), (2970, 4040), (3030, 3960), (3300, 3636), (3333, 3600)]