84515200

素因数分解:

$2^7\times 5^2\times 7^4\times {\mathrm{11}}^1$

素因数の和:63

約数の個数: 240

約数和(自身を含む): 265702860

約数和(自身を除く): 181187660

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 64, 70, 77, 80, 88, 98, 100, 110, 112, 128, 140, 154, 160, 175, 176, 196, 200, 220, 224, 245, 275, 280, 308, 320, 343, 350, 352, 385, 392, 400, 440, 448, 490, 539, 550, 560, 616, 640, 686, 700, 704, 770, 784, 800, 880, 896, 980, 1078, 1100, 1120, 1225, 1232, 1372, 1400, 1408, 1540, 1568, 1600, 1715, 1760, 1925, 1960, 2156, 2200, 2240, 2401, 2450, 2464, 2695, 2744, 2800, 3080, 3136, 3200, 3430, 3520, 3773, 3850, 3920, 4312, 4400, 4480, 4802, 4900, 4928, 5390, 5488, 5600, 6160, 6272, 6860, 7040, 7546, 7700, 7840, 8575, 8624, 8800, 9604, 9800, 9856, 10780, 10976, 11200, 12005, 12320, 13475, 13720, 15092, 15400, 15680, 17150, 17248, 17600, 18865, 19208, 19600, 21560, 21952, 22400, 24010, 24640, 26411, 26950, 27440, 30184, 30800, 31360, 34300, 34496, 35200, 37730, 38416, 39200, 43120, 43904, 48020, 49280, 52822, 53900, 54880, 60025, 60368, 61600, 68600, 68992, 75460, 76832, 78400, 86240, 94325, 96040, 105644, 107800, 109760, 120050, 120736, 123200, 132055, 137200, 150920, 153664, 156800, 172480, 188650, 192080, 211288, 215600, 219520, 240100, 241472, 246400, 264110, 274400, 301840, 307328, 344960, 377300, 384160, 422576, 431200, 480200, 482944, 528220, 548800, 603680, 660275, 754600, 768320, 845152, 862400, 960400, 1056440, 1097600, 1207360, 1320550, 1509200, 1536640, 1690304, 1724800, 1920800, 2112880, 2414720, 2641100, 3018400, 3380608, 3841600, 4225760, 5282200, 6036800, 7683200, 8451520, 10564400, 12073600, 16903040, 21128800, 42257600, 84515200]

約数ペア:

[(1, 84515200), (2, 42257600), (4, 21128800), (5, 16903040), (7, 12073600), (8, 10564400), (10, 8451520), (11, 7683200), (14, 6036800), (16, 5282200), (20, 4225760), (22, 3841600), (25, 3380608), (28, 3018400), (32, 2641100), (35, 2414720), (40, 2112880), (44, 1920800), (49, 1724800), (50, 1690304), (55, 1536640), (56, 1509200), (64, 1320550), (70, 1207360), (77, 1097600), (80, 1056440), (88, 960400), (98, 862400), (100, 845152), (110, 768320), (112, 754600), (128, 660275), (140, 603680), (154, 548800), (160, 528220), (175, 482944), (176, 480200), (196, 431200), (200, 422576), (220, 384160), (224, 377300), (245, 344960), (275, 307328), (280, 301840), (308, 274400), (320, 264110), (343, 246400), (350, 241472), (352, 240100), (385, 219520), (392, 215600), (400, 211288), (440, 192080), (448, 188650), (490, 172480), (539, 156800), (550, 153664), (560, 150920), (616, 137200), (640, 132055), (686, 123200), (700, 120736), (704, 120050), (770, 109760), (784, 107800), (800, 105644), (880, 96040), (896, 94325), (980, 86240), (1078, 78400), (1100, 76832), (1120, 75460), (1225, 68992), (1232, 68600), (1372, 61600), (1400, 60368), (1408, 60025), (1540, 54880), (1568, 53900), (1600, 52822), (1715, 49280), (1760, 48020), (1925, 43904), (1960, 43120), (2156, 39200), (2200, 38416), (2240, 37730), (2401, 35200), (2450, 34496), (2464, 34300), (2695, 31360), (2744, 30800), (2800, 30184), (3080, 27440), (3136, 26950), (3200, 26411), (3430, 24640), (3520, 24010), (3773, 22400), (3850, 21952), (3920, 21560), (4312, 19600), (4400, 19208), (4480, 18865), (4802, 17600), (4900, 17248), (4928, 17150), (5390, 15680), (5488, 15400), (5600, 15092), (6160, 13720), (6272, 13475), (6860, 12320), (7040, 12005), (7546, 11200), (7700, 10976), (7840, 10780), (8575, 9856), (8624, 9800), (8800, 9604)]