55499400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2803}}^1$

素因数の和:2836

約数の個数: 144

約数和(自身を含む): 203402160

約数和(自身を除く): 147902760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 2803, 3300, 3960, 4950, 5606, 6600, 8409, 9900, 11212, 14015, 16818, 19800, 22424, 25227, 28030, 30833, 33636, 42045, 50454, 56060, 61666, 67272, 70075, 84090, 92499, 100908, 112120, 123332, 126135, 140150, 154165, 168180, 184998, 201816, 210225, 246664, 252270, 277497, 280300, 308330, 336360, 369996, 420450, 462495, 504540, 554994, 560600, 616660, 630675, 739992, 770825, 840900, 924990, 1009080, 1109988, 1233320, 1261350, 1387485, 1541650, 1681800, 1849980, 2219976, 2312475, 2522700, 2774970, 3083300, 3699960, 4624950, 5045400, 5549940, 6166600, 6937425, 9249900, 11099880, 13874850, 18499800, 27749700, 55499400]

約数ペア:

[(1, 55499400), (2, 27749700), (3, 18499800), (4, 13874850), (5, 11099880), (6, 9249900), (8, 6937425), (9, 6166600), (10, 5549940), (11, 5045400), (12, 4624950), (15, 3699960), (18, 3083300), (20, 2774970), (22, 2522700), (24, 2312475), (25, 2219976), (30, 1849980), (33, 1681800), (36, 1541650), (40, 1387485), (44, 1261350), (45, 1233320), (50, 1109988), (55, 1009080), (60, 924990), (66, 840900), (72, 770825), (75, 739992), (88, 630675), (90, 616660), (99, 560600), (100, 554994), (110, 504540), (120, 462495), (132, 420450), (150, 369996), (165, 336360), (180, 308330), (198, 280300), (200, 277497), (220, 252270), (225, 246664), (264, 210225), (275, 201816), (300, 184998), (330, 168180), (360, 154165), (396, 140150), (440, 126135), (450, 123332), (495, 112120), (550, 100908), (600, 92499), (660, 84090), (792, 70075), (825, 67272), (900, 61666), (990, 56060), (1100, 50454), (1320, 42045), (1650, 33636), (1800, 30833), (1980, 28030), (2200, 25227), (2475, 22424), (2803, 19800), (3300, 16818), (3960, 14015), (4950, 11212), (5606, 9900), (6600, 8409)]