166317480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2184

約数の個数: 192

約数和(自身を含む): 637977600

約数和(自身を除く): 471660120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2129, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4258, 4340, 5208, 5580, 6387, 6510, 7812, 8516, 8680, 9765, 10645, 11160, 12774, 13020, 14903, 15624, 17032, 19161, 19530, 21290, 25548, 26040, 29806, 31935, 38322, 39060, 42580, 44709, 51096, 59612, 63870, 65999, 74515, 76644, 78120, 85160, 89418, 95805, 119224, 127740, 131998, 134127, 149030, 153288, 178836, 191610, 197997, 223545, 255480, 263996, 268254, 298060, 329995, 357672, 383220, 395994, 447090, 461993, 527992, 536508, 593991, 596120, 659990, 670635, 766440, 791988, 894180, 923986, 989985, 1073016, 1187982, 1319980, 1341270, 1385979, 1583976, 1788360, 1847972, 1979970, 2309965, 2375964, 2639960, 2682540, 2771958, 2969955, 3695944, 3959940, 4157937, 4619930, 4751928, 5365080, 5543916, 5939910, 6929895, 7919880, 8315874, 9239860, 11087832, 11879820, 13859790, 16631748, 18479720, 20789685, 23759640, 27719580, 33263496, 41579370, 55439160, 83158740, 166317480]

約数ペア:

[(1, 166317480), (2, 83158740), (3, 55439160), (4, 41579370), (5, 33263496), (6, 27719580), (7, 23759640), (8, 20789685), (9, 18479720), (10, 16631748), (12, 13859790), (14, 11879820), (15, 11087832), (18, 9239860), (20, 8315874), (21, 7919880), (24, 6929895), (28, 5939910), (30, 5543916), (31, 5365080), (35, 4751928), (36, 4619930), (40, 4157937), (42, 3959940), (45, 3695944), (56, 2969955), (60, 2771958), (62, 2682540), (63, 2639960), (70, 2375964), (72, 2309965), (84, 1979970), (90, 1847972), (93, 1788360), (105, 1583976), (120, 1385979), (124, 1341270), (126, 1319980), (140, 1187982), (155, 1073016), (168, 989985), (180, 923986), (186, 894180), (210, 791988), (217, 766440), (248, 670635), (252, 659990), (279, 596120), (280, 593991), (310, 536508), (315, 527992), (360, 461993), (372, 447090), (420, 395994), (434, 383220), (465, 357672), (504, 329995), (558, 298060), (620, 268254), (630, 263996), (651, 255480), (744, 223545), (840, 197997), (868, 191610), (930, 178836), (1085, 153288), (1116, 149030), (1240, 134127), (1260, 131998), (1302, 127740), (1395, 119224), (1736, 95805), (1860, 89418), (1953, 85160), (2129, 78120), (2170, 76644), (2232, 74515), (2520, 65999), (2604, 63870), (2790, 59612), (3255, 51096), (3720, 44709), (3906, 42580), (4258, 39060), (4340, 38322), (5208, 31935), (5580, 29806), (6387, 26040), (6510, 25548), (7812, 21290), (8516, 19530), (8680, 19161), (9765, 17032), (10645, 15624), (11160, 14903), (12774, 13020)]