12873600

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{149}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 47430000

約数和(自身を除く): 34556400

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, 149, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 298, 300, 320, 360, 384, 400, 432, 447, 450, 480, 540, 576, 596, 600, 640, 675, 720, 745, 800, 864, 894, 900, 960, 1080, 1152, 1192, 1200, 1341, 1350, 1440, 1490, 1600, 1728, 1788, 1800, 1920, 2160, 2235, 2384, 2400, 2682, 2700, 2880, 2980, 3200, 3456, 3576, 3600, 3725, 4023, 4320, 4470, 4768, 4800, 5364, 5400, 5760, 5960, 6705, 7152, 7200, 7450, 8046, 8640, 8940, 9536, 9600, 10728, 10800, 11175, 11920, 13410, 14304, 14400, 14900, 16092, 17280, 17880, 19072, 20115, 21456, 21600, 22350, 23840, 26820, 28608, 28800, 29800, 32184, 33525, 35760, 40230, 42912, 43200, 44700, 47680, 53640, 57216, 59600, 64368, 67050, 71520, 80460, 85824, 86400, 89400, 95360, 100575, 107280, 119200, 128736, 134100, 143040, 160920, 171648, 178800, 201150, 214560, 238400, 257472, 268200, 286080, 321840, 357600, 402300, 429120, 476800, 514944, 536400, 643680, 715200, 804600, 858240, 1072800, 1287360, 1430400, 1609200, 2145600, 2574720, 3218400, 4291200, 6436800, 12873600]

約数ペア:

[(1, 12873600), (2, 6436800), (3, 4291200), (4, 3218400), (5, 2574720), (6, 2145600), (8, 1609200), (9, 1430400), (10, 1287360), (12, 1072800), (15, 858240), (16, 804600), (18, 715200), (20, 643680), (24, 536400), (25, 514944), (27, 476800), (30, 429120), (32, 402300), (36, 357600), (40, 321840), (45, 286080), (48, 268200), (50, 257472), (54, 238400), (60, 214560), (64, 201150), (72, 178800), (75, 171648), (80, 160920), (90, 143040), (96, 134100), (100, 128736), (108, 119200), (120, 107280), (128, 100575), (135, 95360), (144, 89400), (149, 86400), (150, 85824), (160, 80460), (180, 71520), (192, 67050), (200, 64368), (216, 59600), (225, 57216), (240, 53640), (270, 47680), (288, 44700), (298, 43200), (300, 42912), (320, 40230), (360, 35760), (384, 33525), (400, 32184), (432, 29800), (447, 28800), (450, 28608), (480, 26820), (540, 23840), (576, 22350), (596, 21600), (600, 21456), (640, 20115), (675, 19072), (720, 17880), (745, 17280), (800, 16092), (864, 14900), (894, 14400), (900, 14304), (960, 13410), (1080, 11920), (1152, 11175), (1192, 10800), (1200, 10728), (1341, 9600), (1350, 9536), (1440, 8940), (1490, 8640), (1600, 8046), (1728, 7450), (1788, 7200), (1800, 7152), (1920, 6705), (2160, 5960), (2235, 5760), (2384, 5400), (2400, 5364), (2682, 4800), (2700, 4768), (2880, 4470), (2980, 4320), (3200, 4023), (3456, 3725), (3576, 3600)]