220233600

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{2549}}^1$

素因数の和:2582

約数の個数: 192

約数和(自身を含む): 806310000

約数和(自身を除く): 586076400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2549, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 5098, 5400, 5760, 7200, 7647, 8640, 9600, 10196, 10800, 12745, 14400, 15294, 17280, 20392, 21600, 22941, 25490, 28800, 30588, 38235, 40784, 43200, 45882, 50980, 61176, 63725, 68823, 76470, 81568, 86400, 91764, 101960, 114705, 122352, 127450, 137646, 152940, 163136, 183528, 191175, 203920, 229410, 244704, 254900, 275292, 305880, 326272, 344115, 367056, 382350, 407840, 458820, 489408, 509800, 550584, 573525, 611760, 688230, 734112, 764700, 815680, 917640, 978816, 1019600, 1101168, 1147050, 1223520, 1376460, 1468224, 1529400, 1631360, 1720575, 1835280, 2039200, 2202336, 2294100, 2447040, 2752920, 2936448, 3058800, 3441150, 3670560, 4078400, 4404672, 4588200, 4894080, 5505840, 6117600, 6882300, 7341120, 8156800, 8809344, 9176400, 11011680, 12235200, 13764600, 14682240, 18352800, 22023360, 24470400, 27529200, 36705600, 44046720, 55058400, 73411200, 110116800, 220233600]

約数ペア:

[(1, 220233600), (2, 110116800), (3, 73411200), (4, 55058400), (5, 44046720), (6, 36705600), (8, 27529200), (9, 24470400), (10, 22023360), (12, 18352800), (15, 14682240), (16, 13764600), (18, 12235200), (20, 11011680), (24, 9176400), (25, 8809344), (27, 8156800), (30, 7341120), (32, 6882300), (36, 6117600), (40, 5505840), (45, 4894080), (48, 4588200), (50, 4404672), (54, 4078400), (60, 3670560), (64, 3441150), (72, 3058800), (75, 2936448), (80, 2752920), (90, 2447040), (96, 2294100), (100, 2202336), (108, 2039200), (120, 1835280), (128, 1720575), (135, 1631360), (144, 1529400), (150, 1468224), (160, 1376460), (180, 1223520), (192, 1147050), (200, 1101168), (216, 1019600), (225, 978816), (240, 917640), (270, 815680), (288, 764700), (300, 734112), (320, 688230), (360, 611760), (384, 573525), (400, 550584), (432, 509800), (450, 489408), (480, 458820), (540, 407840), (576, 382350), (600, 367056), (640, 344115), (675, 326272), (720, 305880), (800, 275292), (864, 254900), (900, 244704), (960, 229410), (1080, 203920), (1152, 191175), (1200, 183528), (1350, 163136), (1440, 152940), (1600, 137646), (1728, 127450), (1800, 122352), (1920, 114705), (2160, 101960), (2400, 91764), (2549, 86400), (2700, 81568), (2880, 76470), (3200, 68823), (3456, 63725), (3600, 61176), (4320, 50980), (4800, 45882), (5098, 43200), (5400, 40784), (5760, 38235), (7200, 30588), (7647, 28800), (8640, 25490), (9600, 22941), (10196, 21600), (10800, 20392), (12745, 17280), (14400, 15294)]