212159520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:824

約数の個数: 192

約数和(自身を含む): 754669440

約数和(自身を除く): 542509920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 733, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1466, 1608, 1809, 2010, 2144, 2160, 2199, 2412, 2680, 2932, 3015, 3216, 3618, 3665, 4020, 4320, 4398, 4824, 5360, 5864, 6030, 6432, 6597, 7236, 7330, 8040, 8796, 9045, 9648, 10720, 10995, 11728, 12060, 13194, 14472, 14660, 16080, 17592, 18090, 19296, 19791, 21990, 23456, 24120, 26388, 28944, 29320, 32160, 32985, 35184, 36180, 39582, 43980, 48240, 49111, 52776, 57888, 58640, 65970, 70368, 72360, 79164, 87960, 96480, 98222, 98955, 105552, 117280, 131940, 144720, 147333, 158328, 175920, 196444, 197910, 211104, 245555, 263880, 289440, 294666, 316656, 351840, 392888, 395820, 441999, 491110, 527760, 589332, 633312, 736665, 785776, 791640, 883998, 982220, 1055520, 1178664, 1325997, 1473330, 1571552, 1583280, 1767996, 1964440, 2209995, 2357328, 2651994, 2946660, 3166560, 3535992, 3928880, 4419990, 4714656, 5303988, 5893320, 6629985, 7071984, 7857760, 8839980, 10607976, 11786640, 13259970, 14143968, 17679960, 21215952, 23573280, 26519940, 35359920, 42431904, 53039880, 70719840, 106079760, 212159520]

約数ペア:

[(1, 212159520), (2, 106079760), (3, 70719840), (4, 53039880), (5, 42431904), (6, 35359920), (8, 26519940), (9, 23573280), (10, 21215952), (12, 17679960), (15, 14143968), (16, 13259970), (18, 11786640), (20, 10607976), (24, 8839980), (27, 7857760), (30, 7071984), (32, 6629985), (36, 5893320), (40, 5303988), (45, 4714656), (48, 4419990), (54, 3928880), (60, 3535992), (67, 3166560), (72, 2946660), (80, 2651994), (90, 2357328), (96, 2209995), (108, 1964440), (120, 1767996), (134, 1583280), (135, 1571552), (144, 1473330), (160, 1325997), (180, 1178664), (201, 1055520), (216, 982220), (240, 883998), (268, 791640), (270, 785776), (288, 736665), (335, 633312), (360, 589332), (402, 527760), (432, 491110), (480, 441999), (536, 395820), (540, 392888), (603, 351840), (670, 316656), (720, 294666), (733, 289440), (804, 263880), (864, 245555), (1005, 211104), (1072, 197910), (1080, 196444), (1206, 175920), (1340, 158328), (1440, 147333), (1466, 144720), (1608, 131940), (1809, 117280), (2010, 105552), (2144, 98955), (2160, 98222), (2199, 96480), (2412, 87960), (2680, 79164), (2932, 72360), (3015, 70368), (3216, 65970), (3618, 58640), (3665, 57888), (4020, 52776), (4320, 49111), (4398, 48240), (4824, 43980), (5360, 39582), (5864, 36180), (6030, 35184), (6432, 32985), (6597, 32160), (7236, 29320), (7330, 28944), (8040, 26388), (8796, 24120), (9045, 23456), (9648, 21990), (10720, 19791), (10995, 19296), (11728, 18090), (12060, 17592), (13194, 16080), (14472, 14660)]