210566400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 216

約数和(自身を含む): 758847264

約数和(自身を除く): 548280864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 997, 1056, 1100, 1200, 1280, 1320, 1408, 1600, 1650, 1760, 1920, 1994, 2112, 2200, 2400, 2640, 2816, 2991, 3200, 3300, 3520, 3840, 3988, 4224, 4400, 4800, 4985, 5280, 5982, 6400, 6600, 7040, 7976, 8448, 8800, 9600, 9970, 10560, 10967, 11964, 13200, 14080, 14955, 15952, 17600, 19200, 19940, 21120, 21934, 23928, 24925, 26400, 29910, 31904, 32901, 35200, 39880, 42240, 43868, 47856, 49850, 52800, 54835, 59820, 63808, 65802, 70400, 74775, 79760, 87736, 95712, 99700, 105600, 109670, 119640, 127616, 131604, 149550, 159520, 164505, 175472, 191424, 199400, 211200, 219340, 239280, 255232, 263208, 274175, 299100, 319040, 329010, 350944, 382848, 398800, 438680, 478560, 526416, 548350, 598200, 638080, 658020, 701888, 765696, 797600, 822525, 877360, 957120, 1052832, 1096700, 1196400, 1276160, 1316040, 1403776, 1595200, 1645050, 1754720, 1914240, 2105664, 2193400, 2392800, 2632080, 2807552, 3190400, 3290100, 3509440, 3828480, 4211328, 4386800, 4785600, 5264160, 6380800, 6580200, 7018880, 8422656, 8773600, 9571200, 10528320, 13160400, 14037760, 17547200, 19142400, 21056640, 26320800, 35094400, 42113280, 52641600, 70188800, 105283200, 210566400]

約数ペア:

[(1, 210566400), (2, 105283200), (3, 70188800), (4, 52641600), (5, 42113280), (6, 35094400), (8, 26320800), (10, 21056640), (11, 19142400), (12, 17547200), (15, 14037760), (16, 13160400), (20, 10528320), (22, 9571200), (24, 8773600), (25, 8422656), (30, 7018880), (32, 6580200), (33, 6380800), (40, 5264160), (44, 4785600), (48, 4386800), (50, 4211328), (55, 3828480), (60, 3509440), (64, 3290100), (66, 3190400), (75, 2807552), (80, 2632080), (88, 2392800), (96, 2193400), (100, 2105664), (110, 1914240), (120, 1754720), (128, 1645050), (132, 1595200), (150, 1403776), (160, 1316040), (165, 1276160), (176, 1196400), (192, 1096700), (200, 1052832), (220, 957120), (240, 877360), (256, 822525), (264, 797600), (275, 765696), (300, 701888), (320, 658020), (330, 638080), (352, 598200), (384, 548350), (400, 526416), (440, 478560), (480, 438680), (528, 398800), (550, 382848), (600, 350944), (640, 329010), (660, 319040), (704, 299100), (768, 274175), (800, 263208), (825, 255232), (880, 239280), (960, 219340), (997, 211200), (1056, 199400), (1100, 191424), (1200, 175472), (1280, 164505), (1320, 159520), (1408, 149550), (1600, 131604), (1650, 127616), (1760, 119640), (1920, 109670), (1994, 105600), (2112, 99700), (2200, 95712), (2400, 87736), (2640, 79760), (2816, 74775), (2991, 70400), (3200, 65802), (3300, 63808), (3520, 59820), (3840, 54835), (3988, 52800), (4224, 49850), (4400, 47856), (4800, 43868), (4985, 42240), (5280, 39880), (5982, 35200), (6400, 32901), (6600, 31904), (7040, 29910), (7976, 26400), (8448, 24925), (8800, 23928), (9600, 21934), (9970, 21120), (10560, 19940), (10967, 19200), (11964, 17600), (13200, 15952), (14080, 14955)]