247460400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2083}}^1$

素因数の和:2121

約数の個数: 240

約数和(自身を含む): 961307520

約数和(自身を除く): 713847120

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, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1485, 1584, 1650, 1800, 1980, 2083, 2160, 2200, 2376, 2475, 2640, 2700, 2970, 3300, 3600, 3960, 4166, 4400, 4752, 4950, 5400, 5940, 6249, 6600, 7425, 7920, 8332, 9900, 10415, 10800, 11880, 12498, 13200, 14850, 16664, 18747, 19800, 20830, 22913, 23760, 24996, 29700, 31245, 33328, 37494, 39600, 41660, 45826, 49992, 52075, 56241, 59400, 62490, 68739, 74988, 83320, 91652, 93735, 99984, 104150, 112482, 114565, 118800, 124980, 137478, 149976, 156225, 166640, 183304, 187470, 206217, 208300, 224964, 229130, 249960, 274956, 281205, 299952, 312450, 343695, 366608, 374940, 412434, 416600, 449928, 458260, 468675, 499920, 549912, 562410, 572825, 618651, 624900, 687390, 749880, 824868, 833200, 899856, 916520, 937350, 1031085, 1099824, 1124820, 1145650, 1237302, 1249800, 1374780, 1406025, 1499760, 1649736, 1718475, 1833040, 1874700, 2062170, 2249640, 2291300, 2474604, 2499600, 2749560, 2812050, 3093255, 3299472, 3436950, 3749400, 4124340, 4499280, 4582600, 4949208, 5155425, 5499120, 5624100, 6186510, 6873900, 7498800, 8248680, 9165200, 9898416, 10310850, 11248200, 12373020, 13747800, 15466275, 16497360, 20621700, 22496400, 24746040, 27495600, 30932550, 41243400, 49492080, 61865100, 82486800, 123730200, 247460400]

約数ペア:

[(1, 247460400), (2, 123730200), (3, 82486800), (4, 61865100), (5, 49492080), (6, 41243400), (8, 30932550), (9, 27495600), (10, 24746040), (11, 22496400), (12, 20621700), (15, 16497360), (16, 15466275), (18, 13747800), (20, 12373020), (22, 11248200), (24, 10310850), (25, 9898416), (27, 9165200), (30, 8248680), (33, 7498800), (36, 6873900), (40, 6186510), (44, 5624100), (45, 5499120), (48, 5155425), (50, 4949208), (54, 4582600), (55, 4499280), (60, 4124340), (66, 3749400), (72, 3436950), (75, 3299472), (80, 3093255), (88, 2812050), (90, 2749560), (99, 2499600), (100, 2474604), (108, 2291300), (110, 2249640), (120, 2062170), (132, 1874700), (135, 1833040), (144, 1718475), (150, 1649736), (165, 1499760), (176, 1406025), (180, 1374780), (198, 1249800), (200, 1237302), (216, 1145650), (220, 1124820), (225, 1099824), (240, 1031085), (264, 937350), (270, 916520), (275, 899856), (297, 833200), (300, 824868), (330, 749880), (360, 687390), (396, 624900), (400, 618651), (432, 572825), (440, 562410), (450, 549912), (495, 499920), (528, 468675), (540, 458260), (550, 449928), (594, 416600), (600, 412434), (660, 374940), (675, 366608), (720, 343695), (792, 312450), (825, 299952), (880, 281205), (900, 274956), (990, 249960), (1080, 229130), (1100, 224964), (1188, 208300), (1200, 206217), (1320, 187470), (1350, 183304), (1485, 166640), (1584, 156225), (1650, 149976), (1800, 137478), (1980, 124980), (2083, 118800), (2160, 114565), (2200, 112482), (2376, 104150), (2475, 99984), (2640, 93735), (2700, 91652), (2970, 83320), (3300, 74988), (3600, 68739), (3960, 62490), (4166, 59400), (4400, 56241), (4752, 52075), (4950, 49992), (5400, 45826), (5940, 41660), (6249, 39600), (6600, 37494), (7425, 33328), (7920, 31245), (8332, 29700), (9900, 24996), (10415, 23760), (10800, 22913), (11880, 20830), (12498, 19800), (13200, 18747), (14850, 16664)]