139462400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 216

約数和(自身を含む): 431889024

約数和(自身を除く): 292426624

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 256, 275, 280, 283, 308, 320, 350, 352, 385, 400, 440, 448, 550, 560, 566, 616, 640, 700, 704, 770, 800, 880, 896, 1100, 1120, 1132, 1232, 1280, 1400, 1408, 1415, 1540, 1600, 1760, 1792, 1925, 1981, 2200, 2240, 2264, 2464, 2800, 2816, 2830, 3080, 3113, 3200, 3520, 3850, 3962, 4400, 4480, 4528, 4928, 5600, 5660, 6160, 6226, 6400, 7040, 7075, 7700, 7924, 8800, 8960, 9056, 9856, 9905, 11200, 11320, 12320, 12452, 14080, 14150, 15400, 15565, 15848, 17600, 18112, 19712, 19810, 21791, 22400, 22640, 24640, 24904, 28300, 30800, 31130, 31696, 35200, 36224, 39620, 43582, 44800, 45280, 49280, 49525, 49808, 56600, 61600, 62260, 63392, 70400, 72448, 77825, 79240, 87164, 90560, 98560, 99050, 99616, 108955, 113200, 123200, 124520, 126784, 155650, 158480, 174328, 181120, 198100, 199232, 217910, 226400, 246400, 249040, 253568, 311300, 316960, 348656, 362240, 396200, 398464, 435820, 452800, 492800, 498080, 507136, 544775, 622600, 633920, 697312, 792400, 796928, 871640, 905600, 996160, 1089550, 1245200, 1267840, 1394624, 1584800, 1743280, 1811200, 1992320, 2179100, 2490400, 2535680, 2789248, 3169600, 3486560, 3984640, 4358200, 4980800, 5578496, 6339200, 6973120, 8716400, 9961600, 12678400, 13946240, 17432800, 19923200, 27892480, 34865600, 69731200, 139462400]

約数ペア:

[(1, 139462400), (2, 69731200), (4, 34865600), (5, 27892480), (7, 19923200), (8, 17432800), (10, 13946240), (11, 12678400), (14, 9961600), (16, 8716400), (20, 6973120), (22, 6339200), (25, 5578496), (28, 4980800), (32, 4358200), (35, 3984640), (40, 3486560), (44, 3169600), (50, 2789248), (55, 2535680), (56, 2490400), (64, 2179100), (70, 1992320), (77, 1811200), (80, 1743280), (88, 1584800), (100, 1394624), (110, 1267840), (112, 1245200), (128, 1089550), (140, 996160), (154, 905600), (160, 871640), (175, 796928), (176, 792400), (200, 697312), (220, 633920), (224, 622600), (256, 544775), (275, 507136), (280, 498080), (283, 492800), (308, 452800), (320, 435820), (350, 398464), (352, 396200), (385, 362240), (400, 348656), (440, 316960), (448, 311300), (550, 253568), (560, 249040), (566, 246400), (616, 226400), (640, 217910), (700, 199232), (704, 198100), (770, 181120), (800, 174328), (880, 158480), (896, 155650), (1100, 126784), (1120, 124520), (1132, 123200), (1232, 113200), (1280, 108955), (1400, 99616), (1408, 99050), (1415, 98560), (1540, 90560), (1600, 87164), (1760, 79240), (1792, 77825), (1925, 72448), (1981, 70400), (2200, 63392), (2240, 62260), (2264, 61600), (2464, 56600), (2800, 49808), (2816, 49525), (2830, 49280), (3080, 45280), (3113, 44800), (3200, 43582), (3520, 39620), (3850, 36224), (3962, 35200), (4400, 31696), (4480, 31130), (4528, 30800), (4928, 28300), (5600, 24904), (5660, 24640), (6160, 22640), (6226, 22400), (6400, 21791), (7040, 19810), (7075, 19712), (7700, 18112), (7924, 17600), (8800, 15848), (8960, 15565), (9056, 15400), (9856, 14150), (9905, 14080), (11200, 12452), (11320, 12320)]