149395200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 216

約数和(自身を含む): 510967296

約数和(自身を除く): 361572096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 251, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 502, 600, 620, 640, 744, 753, 768, 775, 800, 930, 960, 992, 1004, 1200, 1240, 1255, 1280, 1488, 1506, 1550, 1600, 1860, 1920, 1984, 2008, 2325, 2400, 2480, 2510, 2976, 3012, 3100, 3200, 3720, 3765, 3840, 3968, 4016, 4650, 4800, 4960, 5020, 5952, 6024, 6200, 6275, 6400, 7440, 7530, 7781, 7936, 8032, 9300, 9600, 9920, 10040, 11904, 12048, 12400, 12550, 14880, 15060, 15562, 16064, 18600, 18825, 19200, 19840, 20080, 23343, 23808, 24096, 24800, 25100, 29760, 30120, 31124, 32128, 37200, 37650, 38905, 39680, 40160, 46686, 48192, 49600, 50200, 59520, 60240, 62248, 64256, 74400, 75300, 77810, 80320, 93372, 96384, 99200, 100400, 116715, 119040, 120480, 124496, 148800, 150600, 155620, 160640, 186744, 192768, 194525, 198400, 200800, 233430, 240960, 248992, 297600, 301200, 311240, 321280, 373488, 389050, 401600, 466860, 481920, 497984, 583575, 595200, 602400, 622480, 746976, 778100, 803200, 933720, 963840, 995968, 1167150, 1204800, 1244960, 1493952, 1556200, 1606400, 1867440, 1991936, 2334300, 2409600, 2489920, 2987904, 3112400, 3734880, 4668600, 4819200, 4979840, 5975808, 6224800, 7469760, 9337200, 9959680, 12449600, 14939520, 18674400, 24899200, 29879040, 37348800, 49798400, 74697600, 149395200]

約数ペア:

[(1, 149395200), (2, 74697600), (3, 49798400), (4, 37348800), (5, 29879040), (6, 24899200), (8, 18674400), (10, 14939520), (12, 12449600), (15, 9959680), (16, 9337200), (20, 7469760), (24, 6224800), (25, 5975808), (30, 4979840), (31, 4819200), (32, 4668600), (40, 3734880), (48, 3112400), (50, 2987904), (60, 2489920), (62, 2409600), (64, 2334300), (75, 1991936), (80, 1867440), (93, 1606400), (96, 1556200), (100, 1493952), (120, 1244960), (124, 1204800), (128, 1167150), (150, 995968), (155, 963840), (160, 933720), (186, 803200), (192, 778100), (200, 746976), (240, 622480), (248, 602400), (251, 595200), (256, 583575), (300, 497984), (310, 481920), (320, 466860), (372, 401600), (384, 389050), (400, 373488), (465, 321280), (480, 311240), (496, 301200), (502, 297600), (600, 248992), (620, 240960), (640, 233430), (744, 200800), (753, 198400), (768, 194525), (775, 192768), (800, 186744), (930, 160640), (960, 155620), (992, 150600), (1004, 148800), (1200, 124496), (1240, 120480), (1255, 119040), (1280, 116715), (1488, 100400), (1506, 99200), (1550, 96384), (1600, 93372), (1860, 80320), (1920, 77810), (1984, 75300), (2008, 74400), (2325, 64256), (2400, 62248), (2480, 60240), (2510, 59520), (2976, 50200), (3012, 49600), (3100, 48192), (3200, 46686), (3720, 40160), (3765, 39680), (3840, 38905), (3968, 37650), (4016, 37200), (4650, 32128), (4800, 31124), (4960, 30120), (5020, 29760), (5952, 25100), (6024, 24800), (6200, 24096), (6275, 23808), (6400, 23343), (7440, 20080), (7530, 19840), (7781, 19200), (7936, 18825), (8032, 18600), (9300, 16064), (9600, 15562), (9920, 15060), (10040, 14880), (11904, 12550), (12048, 12400)]