550867200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2249

約数の個数: 216

約数和(自身を含む): 1958707968

約数和(自身を除く): 1407840768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2207, 2400, 2496, 2600, 3120, 3200, 3328, 3840, 3900, 4160, 4414, 4800, 4992, 5200, 6240, 6400, 6621, 7800, 8320, 8828, 9600, 9984, 10400, 11035, 12480, 13242, 15600, 16640, 17656, 19200, 20800, 22070, 24960, 26484, 28691, 31200, 33105, 35312, 41600, 44140, 49920, 52968, 55175, 57382, 62400, 66210, 70624, 83200, 86073, 88280, 105936, 110350, 114764, 124800, 132420, 141248, 143455, 165525, 172146, 176560, 211872, 220700, 229528, 249600, 264840, 282496, 286910, 331050, 344292, 353120, 423744, 430365, 441400, 459056, 529680, 564992, 573820, 662100, 688584, 706240, 717275, 847488, 860730, 882800, 918112, 1059360, 1147640, 1324200, 1377168, 1412480, 1434550, 1694976, 1721460, 1765600, 1836224, 2118720, 2151825, 2295280, 2648400, 2754336, 2824960, 2869100, 3442920, 3531200, 3672448, 4237440, 4303650, 4590560, 5296800, 5508672, 5738200, 6885840, 7062400, 7344896, 8474880, 8607300, 9181120, 10593600, 11017344, 11476400, 13771680, 14124800, 17214600, 18362240, 21187200, 22034688, 22952800, 27543360, 34429200, 36724480, 42374400, 45905600, 55086720, 68858400, 91811200, 110173440, 137716800, 183622400, 275433600, 550867200]

約数ペア:

[(1, 550867200), (2, 275433600), (3, 183622400), (4, 137716800), (5, 110173440), (6, 91811200), (8, 68858400), (10, 55086720), (12, 45905600), (13, 42374400), (15, 36724480), (16, 34429200), (20, 27543360), (24, 22952800), (25, 22034688), (26, 21187200), (30, 18362240), (32, 17214600), (39, 14124800), (40, 13771680), (48, 11476400), (50, 11017344), (52, 10593600), (60, 9181120), (64, 8607300), (65, 8474880), (75, 7344896), (78, 7062400), (80, 6885840), (96, 5738200), (100, 5508672), (104, 5296800), (120, 4590560), (128, 4303650), (130, 4237440), (150, 3672448), (156, 3531200), (160, 3442920), (192, 2869100), (195, 2824960), (200, 2754336), (208, 2648400), (240, 2295280), (256, 2151825), (260, 2118720), (300, 1836224), (312, 1765600), (320, 1721460), (325, 1694976), (384, 1434550), (390, 1412480), (400, 1377168), (416, 1324200), (480, 1147640), (520, 1059360), (600, 918112), (624, 882800), (640, 860730), (650, 847488), (768, 717275), (780, 706240), (800, 688584), (832, 662100), (960, 573820), (975, 564992), (1040, 529680), (1200, 459056), (1248, 441400), (1280, 430365), (1300, 423744), (1560, 353120), (1600, 344292), (1664, 331050), (1920, 286910), (1950, 282496), (2080, 264840), (2207, 249600), (2400, 229528), (2496, 220700), (2600, 211872), (3120, 176560), (3200, 172146), (3328, 165525), (3840, 143455), (3900, 141248), (4160, 132420), (4414, 124800), (4800, 114764), (4992, 110350), (5200, 105936), (6240, 88280), (6400, 86073), (6621, 83200), (7800, 70624), (8320, 66210), (8828, 62400), (9600, 57382), (9984, 55175), (10400, 52968), (11035, 49920), (12480, 44140), (13242, 41600), (15600, 35312), (16640, 33105), (17656, 31200), (19200, 28691), (20800, 26484), (22070, 24960)]