206628480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 192

約数和(自身を含む): 738714600

約数和(自身を除く): 532086120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1237, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2474, 2610, 2784, 2880, 3480, 3711, 3712, 4176, 4640, 4948, 5220, 5568, 5760, 6185, 6960, 7422, 8352, 9280, 9896, 10440, 11133, 11136, 12370, 13920, 14844, 16704, 18555, 18560, 19792, 20880, 22266, 24740, 27840, 29688, 33408, 35873, 37110, 39584, 41760, 44532, 49480, 55665, 55680, 59376, 71746, 74220, 79168, 83520, 89064, 98960, 107619, 111330, 118752, 143492, 148440, 158336, 167040, 178128, 179365, 197920, 215238, 222660, 237504, 286984, 296880, 322857, 356256, 358730, 395840, 430476, 445320, 475008, 538095, 573968, 593760, 645714, 712512, 717460, 791680, 860952, 890640, 1076190, 1147936, 1187520, 1291428, 1425024, 1434920, 1614285, 1721904, 1781280, 2152380, 2295872, 2375040, 2582856, 2869840, 3228570, 3443808, 3562560, 4304760, 4591744, 5165712, 5739680, 6457140, 6887616, 7125120, 8609520, 10331424, 11479360, 12914280, 13775232, 17219040, 20662848, 22958720, 25828560, 34438080, 41325696, 51657120, 68876160, 103314240, 206628480]

約数ペア:

[(1, 206628480), (2, 103314240), (3, 68876160), (4, 51657120), (5, 41325696), (6, 34438080), (8, 25828560), (9, 22958720), (10, 20662848), (12, 17219040), (15, 13775232), (16, 12914280), (18, 11479360), (20, 10331424), (24, 8609520), (29, 7125120), (30, 6887616), (32, 6457140), (36, 5739680), (40, 5165712), (45, 4591744), (48, 4304760), (58, 3562560), (60, 3443808), (64, 3228570), (72, 2869840), (80, 2582856), (87, 2375040), (90, 2295872), (96, 2152380), (116, 1781280), (120, 1721904), (128, 1614285), (144, 1434920), (145, 1425024), (160, 1291428), (174, 1187520), (180, 1147936), (192, 1076190), (232, 890640), (240, 860952), (261, 791680), (288, 717460), (290, 712512), (320, 645714), (348, 593760), (360, 573968), (384, 538095), (435, 475008), (464, 445320), (480, 430476), (522, 395840), (576, 358730), (580, 356256), (640, 322857), (696, 296880), (720, 286984), (870, 237504), (928, 222660), (960, 215238), (1044, 197920), (1152, 179365), (1160, 178128), (1237, 167040), (1305, 158336), (1392, 148440), (1440, 143492), (1740, 118752), (1856, 111330), (1920, 107619), (2088, 98960), (2320, 89064), (2474, 83520), (2610, 79168), (2784, 74220), (2880, 71746), (3480, 59376), (3711, 55680), (3712, 55665), (4176, 49480), (4640, 44532), (4948, 41760), (5220, 39584), (5568, 37110), (5760, 35873), (6185, 33408), (6960, 29688), (7422, 27840), (8352, 24740), (9280, 22266), (9896, 20880), (10440, 19792), (11133, 18560), (11136, 18555), (12370, 16704), (13920, 14844)]