222158160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{2099}}^1$

素因数の和:2135

約数の個数: 240

約数和(自身を含む): 890568000

約数和(自身を除く): 668409840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2099, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4198, 4410, 5040, 5292, 5880, 6297, 6615, 7056, 7560, 8396, 8820, 10495, 10584, 11760, 12594, 13230, 14693, 15120, 16792, 17640, 18891, 20990, 21168, 25188, 26460, 29386, 31485, 33584, 35280, 37782, 41980, 44079, 50376, 52920, 56673, 58772, 62970, 73465, 75564, 83960, 88158, 94455, 100752, 102851, 105840, 113346, 117544, 125940, 132237, 146930, 151128, 167920, 176316, 188910, 205702, 220395, 226692, 235088, 251880, 264474, 283365, 293860, 302256, 308553, 352632, 377820, 396711, 411404, 440790, 453384, 503760, 514255, 528948, 566730, 587720, 617106, 661185, 705264, 755640, 793422, 822808, 881580, 906768, 925659, 1028510, 1057896, 1133460, 1175440, 1234212, 1322370, 1511280, 1542765, 1586844, 1645616, 1763160, 1851318, 1983555, 2057020, 2115792, 2266920, 2468424, 2644740, 2776977, 3085530, 3173688, 3526320, 3702636, 3967110, 4114040, 4533840, 4628295, 4936848, 5289480, 5553954, 6171060, 6347376, 7405272, 7934220, 8228080, 9256590, 10578960, 11107908, 12342120, 13884885, 14810544, 15868440, 18513180, 22215816, 24684240, 27769770, 31736880, 37026360, 44431632, 55539540, 74052720, 111079080, 222158160]

約数ペア:

[(1, 222158160), (2, 111079080), (3, 74052720), (4, 55539540), (5, 44431632), (6, 37026360), (7, 31736880), (8, 27769770), (9, 24684240), (10, 22215816), (12, 18513180), (14, 15868440), (15, 14810544), (16, 13884885), (18, 12342120), (20, 11107908), (21, 10578960), (24, 9256590), (27, 8228080), (28, 7934220), (30, 7405272), (35, 6347376), (36, 6171060), (40, 5553954), (42, 5289480), (45, 4936848), (48, 4628295), (49, 4533840), (54, 4114040), (56, 3967110), (60, 3702636), (63, 3526320), (70, 3173688), (72, 3085530), (80, 2776977), (84, 2644740), (90, 2468424), (98, 2266920), (105, 2115792), (108, 2057020), (112, 1983555), (120, 1851318), (126, 1763160), (135, 1645616), (140, 1586844), (144, 1542765), (147, 1511280), (168, 1322370), (180, 1234212), (189, 1175440), (196, 1133460), (210, 1057896), (216, 1028510), (240, 925659), (245, 906768), (252, 881580), (270, 822808), (280, 793422), (294, 755640), (315, 705264), (336, 661185), (360, 617106), (378, 587720), (392, 566730), (420, 528948), (432, 514255), (441, 503760), (490, 453384), (504, 440790), (540, 411404), (560, 396711), (588, 377820), (630, 352632), (720, 308553), (735, 302256), (756, 293860), (784, 283365), (840, 264474), (882, 251880), (945, 235088), (980, 226692), (1008, 220395), (1080, 205702), (1176, 188910), (1260, 176316), (1323, 167920), (1470, 151128), (1512, 146930), (1680, 132237), (1764, 125940), (1890, 117544), (1960, 113346), (2099, 105840), (2160, 102851), (2205, 100752), (2352, 94455), (2520, 88158), (2646, 83960), (2940, 75564), (3024, 73465), (3528, 62970), (3780, 58772), (3920, 56673), (4198, 52920), (4410, 50376), (5040, 44079), (5292, 41980), (5880, 37782), (6297, 35280), (6615, 33584), (7056, 31485), (7560, 29386), (8396, 26460), (8820, 25188), (10495, 21168), (10584, 20990), (11760, 18891), (12594, 17640), (13230, 16792), (14693, 15120)]