299187200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 264

約数和(自身を含む): 852862080

約数和(自身を除く): 553674880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 31, 32, 40, 50, 52, 58, 62, 64, 65, 80, 100, 104, 116, 124, 128, 130, 145, 155, 160, 200, 208, 232, 248, 256, 260, 290, 310, 320, 325, 377, 400, 403, 416, 464, 496, 512, 520, 580, 620, 640, 650, 725, 754, 775, 800, 806, 832, 899, 928, 992, 1024, 1040, 1160, 1240, 1280, 1300, 1450, 1508, 1550, 1600, 1612, 1664, 1798, 1856, 1885, 1984, 2015, 2080, 2320, 2480, 2560, 2600, 2900, 3016, 3100, 3200, 3224, 3328, 3596, 3712, 3770, 3968, 4030, 4160, 4495, 4640, 4960, 5120, 5200, 5800, 6032, 6200, 6400, 6448, 6656, 7192, 7424, 7540, 7936, 8060, 8320, 8990, 9280, 9425, 9920, 10075, 10400, 11600, 11687, 12064, 12400, 12800, 12896, 13312, 14384, 14848, 15080, 15872, 16120, 16640, 17980, 18560, 18850, 19840, 20150, 20800, 22475, 23200, 23374, 24128, 24800, 25600, 25792, 28768, 29696, 30160, 31744, 32240, 33280, 35960, 37120, 37700, 39680, 40300, 41600, 44950, 46400, 46748, 48256, 49600, 51584, 57536, 58435, 60320, 64480, 66560, 71920, 74240, 75400, 79360, 80600, 83200, 89900, 92800, 93496, 96512, 99200, 103168, 115072, 116870, 120640, 128960, 143840, 148480, 150800, 158720, 161200, 166400, 179800, 185600, 186992, 193024, 198400, 206336, 230144, 233740, 241280, 257920, 287680, 292175, 301600, 322400, 332800, 359600, 371200, 373984, 386048, 396800, 412672, 460288, 467480, 482560, 515840, 575360, 584350, 603200, 644800, 719200, 742400, 747968, 793600, 920576, 934960, 965120, 1031680, 1150720, 1168700, 1206400, 1289600, 1438400, 1495936, 1869920, 1930240, 2063360, 2301440, 2337400, 2412800, 2579200, 2876800, 2991872, 3739840, 4602880, 4674800, 4825600, 5158400, 5753600, 5983744, 7479680, 9349600, 9651200, 10316800, 11507200, 11967488, 14959360, 18699200, 23014400, 29918720, 37398400, 59837440, 74796800, 149593600, 299187200]

約数ペア:

[(1, 299187200), (2, 149593600), (4, 74796800), (5, 59837440), (8, 37398400), (10, 29918720), (13, 23014400), (16, 18699200), (20, 14959360), (25, 11967488), (26, 11507200), (29, 10316800), (31, 9651200), (32, 9349600), (40, 7479680), (50, 5983744), (52, 5753600), (58, 5158400), (62, 4825600), (64, 4674800), (65, 4602880), (80, 3739840), (100, 2991872), (104, 2876800), (116, 2579200), (124, 2412800), (128, 2337400), (130, 2301440), (145, 2063360), (155, 1930240), (160, 1869920), (200, 1495936), (208, 1438400), (232, 1289600), (248, 1206400), (256, 1168700), (260, 1150720), (290, 1031680), (310, 965120), (320, 934960), (325, 920576), (377, 793600), (400, 747968), (403, 742400), (416, 719200), (464, 644800), (496, 603200), (512, 584350), (520, 575360), (580, 515840), (620, 482560), (640, 467480), (650, 460288), (725, 412672), (754, 396800), (775, 386048), (800, 373984), (806, 371200), (832, 359600), (899, 332800), (928, 322400), (992, 301600), (1024, 292175), (1040, 287680), (1160, 257920), (1240, 241280), (1280, 233740), (1300, 230144), (1450, 206336), (1508, 198400), (1550, 193024), (1600, 186992), (1612, 185600), (1664, 179800), (1798, 166400), (1856, 161200), (1885, 158720), (1984, 150800), (2015, 148480), (2080, 143840), (2320, 128960), (2480, 120640), (2560, 116870), (2600, 115072), (2900, 103168), (3016, 99200), (3100, 96512), (3200, 93496), (3224, 92800), (3328, 89900), (3596, 83200), (3712, 80600), (3770, 79360), (3968, 75400), (4030, 74240), (4160, 71920), (4495, 66560), (4640, 64480), (4960, 60320), (5120, 58435), (5200, 57536), (5800, 51584), (6032, 49600), (6200, 48256), (6400, 46748), (6448, 46400), (6656, 44950), (7192, 41600), (7424, 40300), (7540, 39680), (7936, 37700), (8060, 37120), (8320, 35960), (8990, 33280), (9280, 32240), (9425, 31744), (9920, 30160), (10075, 29696), (10400, 28768), (11600, 25792), (11687, 25600), (12064, 24800), (12400, 24128), (12800, 23374), (12896, 23200), (13312, 22475), (14384, 20800), (14848, 20150), (15080, 19840), (15872, 18850), (16120, 18560), (16640, 17980)]