149777760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1541

約数の個数: 192

約数和(自身を含む): 542142720

約数和(自身を除く): 392364960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1493, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 2986, 3040, 3135, 3344, 4180, 4479, 4560, 5016, 5280, 5972, 6270, 6688, 7465, 8360, 8958, 9120, 10032, 11944, 12540, 14930, 16423, 16720, 17916, 20064, 22395, 23888, 25080, 28367, 29860, 32846, 33440, 35832, 44790, 47776, 49269, 50160, 56734, 59720, 65692, 71664, 82115, 85101, 89580, 98538, 100320, 113468, 119440, 131384, 141835, 143328, 164230, 170202, 179160, 197076, 226936, 238880, 246345, 262768, 283670, 312037, 328460, 340404, 358320, 394152, 425505, 453872, 492690, 525536, 567340, 624074, 656920, 680808, 716640, 788304, 851010, 907744, 936111, 985380, 1134680, 1248148, 1313840, 1361616, 1560185, 1576608, 1702020, 1872222, 1970760, 2269360, 2496296, 2627680, 2723232, 3120370, 3404040, 3744444, 3941520, 4538720, 4680555, 4992592, 6240740, 6808080, 7488888, 7883040, 9361110, 9985184, 12481480, 13616160, 14977776, 18722220, 24962960, 29955552, 37444440, 49925920, 74888880, 149777760]

約数ペア:

[(1, 149777760), (2, 74888880), (3, 49925920), (4, 37444440), (5, 29955552), (6, 24962960), (8, 18722220), (10, 14977776), (11, 13616160), (12, 12481480), (15, 9985184), (16, 9361110), (19, 7883040), (20, 7488888), (22, 6808080), (24, 6240740), (30, 4992592), (32, 4680555), (33, 4538720), (38, 3941520), (40, 3744444), (44, 3404040), (48, 3120370), (55, 2723232), (57, 2627680), (60, 2496296), (66, 2269360), (76, 1970760), (80, 1872222), (88, 1702020), (95, 1576608), (96, 1560185), (110, 1361616), (114, 1313840), (120, 1248148), (132, 1134680), (152, 985380), (160, 936111), (165, 907744), (176, 851010), (190, 788304), (209, 716640), (220, 680808), (228, 656920), (240, 624074), (264, 567340), (285, 525536), (304, 492690), (330, 453872), (352, 425505), (380, 394152), (418, 358320), (440, 340404), (456, 328460), (480, 312037), (528, 283670), (570, 262768), (608, 246345), (627, 238880), (660, 226936), (760, 197076), (836, 179160), (880, 170202), (912, 164230), (1045, 143328), (1056, 141835), (1140, 131384), (1254, 119440), (1320, 113468), (1493, 100320), (1520, 98538), (1672, 89580), (1760, 85101), (1824, 82115), (2090, 71664), (2280, 65692), (2508, 59720), (2640, 56734), (2986, 50160), (3040, 49269), (3135, 47776), (3344, 44790), (4180, 35832), (4479, 33440), (4560, 32846), (5016, 29860), (5280, 28367), (5972, 25080), (6270, 23888), (6688, 22395), (7465, 20064), (8360, 17916), (8958, 16720), (9120, 16423), (10032, 14930), (11944, 12540)]