253929600

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{2939}}^1$

素因数の和:2972

約数の個数: 192

約数和(自身を含む): 929628000

約数和(自身を除く): 675698400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2700, 2880, 2939, 3200, 3456, 3600, 4320, 4800, 5400, 5760, 5878, 7200, 8640, 8817, 9600, 10800, 11756, 14400, 14695, 17280, 17634, 21600, 23512, 26451, 28800, 29390, 35268, 43200, 44085, 47024, 52902, 58780, 70536, 73475, 79353, 86400, 88170, 94048, 105804, 117560, 132255, 141072, 146950, 158706, 176340, 188096, 211608, 220425, 235120, 264510, 282144, 293900, 317412, 352680, 376192, 396765, 423216, 440850, 470240, 529020, 564288, 587800, 634824, 661275, 705360, 793530, 846432, 881700, 940480, 1058040, 1128576, 1175600, 1269648, 1322550, 1410720, 1587060, 1692864, 1763400, 1880960, 1983825, 2116080, 2351200, 2539296, 2645100, 2821440, 3174120, 3385728, 3526800, 3967650, 4232160, 4702400, 5078592, 5290200, 5642880, 6348240, 7053600, 7935300, 8464320, 9404800, 10157184, 10580400, 12696480, 14107200, 15870600, 16928640, 21160800, 25392960, 28214400, 31741200, 42321600, 50785920, 63482400, 84643200, 126964800, 253929600]

約数ペア:

[(1, 253929600), (2, 126964800), (3, 84643200), (4, 63482400), (5, 50785920), (6, 42321600), (8, 31741200), (9, 28214400), (10, 25392960), (12, 21160800), (15, 16928640), (16, 15870600), (18, 14107200), (20, 12696480), (24, 10580400), (25, 10157184), (27, 9404800), (30, 8464320), (32, 7935300), (36, 7053600), (40, 6348240), (45, 5642880), (48, 5290200), (50, 5078592), (54, 4702400), (60, 4232160), (64, 3967650), (72, 3526800), (75, 3385728), (80, 3174120), (90, 2821440), (96, 2645100), (100, 2539296), (108, 2351200), (120, 2116080), (128, 1983825), (135, 1880960), (144, 1763400), (150, 1692864), (160, 1587060), (180, 1410720), (192, 1322550), (200, 1269648), (216, 1175600), (225, 1128576), (240, 1058040), (270, 940480), (288, 881700), (300, 846432), (320, 793530), (360, 705360), (384, 661275), (400, 634824), (432, 587800), (450, 564288), (480, 529020), (540, 470240), (576, 440850), (600, 423216), (640, 396765), (675, 376192), (720, 352680), (800, 317412), (864, 293900), (900, 282144), (960, 264510), (1080, 235120), (1152, 220425), (1200, 211608), (1350, 188096), (1440, 176340), (1600, 158706), (1728, 146950), (1800, 141072), (1920, 132255), (2160, 117560), (2400, 105804), (2700, 94048), (2880, 88170), (2939, 86400), (3200, 79353), (3456, 73475), (3600, 70536), (4320, 58780), (4800, 52902), (5400, 47024), (5760, 44085), (5878, 43200), (7200, 35268), (8640, 29390), (8817, 28800), (9600, 26451), (10800, 23512), (11756, 21600), (14400, 17634), (14695, 17280)]