211189440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1$

素因数の和:2895

約数の個数: 224

約数和(自身を含む): 836273664

約数和(自身を除く): 625084224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 2857, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 5714, 6160, 6720, 7392, 8571, 9240, 10560, 11428, 12320, 14285, 14784, 17142, 18480, 19999, 22856, 24640, 28570, 31427, 34284, 36960, 39998, 42855, 45712, 57140, 59997, 62854, 68568, 73920, 79996, 85710, 91424, 94281, 99995, 114280, 119994, 125708, 137136, 157135, 159992, 171420, 182848, 188562, 199990, 219989, 228560, 239988, 251416, 274272, 299985, 314270, 319984, 342840, 377124, 399980, 439978, 457120, 471405, 479976, 502832, 548544, 599970, 628540, 639968, 659967, 685680, 754248, 799960, 879956, 914240, 942810, 959952, 1005664, 1099945, 1199940, 1257080, 1279936, 1319934, 1371360, 1508496, 1599920, 1759912, 1885620, 1919904, 2011328, 2199890, 2399880, 2514160, 2639868, 2742720, 3016992, 3199840, 3299835, 3519824, 3771240, 3839808, 4399780, 4799760, 5028320, 5279736, 6033984, 6399680, 6599670, 7039648, 7542480, 8799560, 9599520, 10056640, 10559472, 13199340, 14079296, 15084960, 17599120, 19199040, 21118944, 26398680, 30169920, 35198240, 42237888, 52797360, 70396480, 105594720, 211189440]

約数ペア:

[(1, 211189440), (2, 105594720), (3, 70396480), (4, 52797360), (5, 42237888), (6, 35198240), (7, 30169920), (8, 26398680), (10, 21118944), (11, 19199040), (12, 17599120), (14, 15084960), (15, 14079296), (16, 13199340), (20, 10559472), (21, 10056640), (22, 9599520), (24, 8799560), (28, 7542480), (30, 7039648), (32, 6599670), (33, 6399680), (35, 6033984), (40, 5279736), (42, 5028320), (44, 4799760), (48, 4399780), (55, 3839808), (56, 3771240), (60, 3519824), (64, 3299835), (66, 3199840), (70, 3016992), (77, 2742720), (80, 2639868), (84, 2514160), (88, 2399880), (96, 2199890), (105, 2011328), (110, 1919904), (112, 1885620), (120, 1759912), (132, 1599920), (140, 1508496), (154, 1371360), (160, 1319934), (165, 1279936), (168, 1257080), (176, 1199940), (192, 1099945), (210, 1005664), (220, 959952), (224, 942810), (231, 914240), (240, 879956), (264, 799960), (280, 754248), (308, 685680), (320, 659967), (330, 639968), (336, 628540), (352, 599970), (385, 548544), (420, 502832), (440, 479976), (448, 471405), (462, 457120), (480, 439978), (528, 399980), (560, 377124), (616, 342840), (660, 319984), (672, 314270), (704, 299985), (770, 274272), (840, 251416), (880, 239988), (924, 228560), (960, 219989), (1056, 199990), (1120, 188562), (1155, 182848), (1232, 171420), (1320, 159992), (1344, 157135), (1540, 137136), (1680, 125708), (1760, 119994), (1848, 114280), (2112, 99995), (2240, 94281), (2310, 91424), (2464, 85710), (2640, 79996), (2857, 73920), (3080, 68568), (3360, 62854), (3520, 59997), (3696, 57140), (4620, 45712), (4928, 42855), (5280, 39998), (5714, 36960), (6160, 34284), (6720, 31427), (7392, 28570), (8571, 24640), (9240, 22856), (10560, 19999), (11428, 18480), (12320, 17142), (14285, 14784)]