129777480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{1051}}^1$

素因数の和:1089

約数の個数: 192

約数和(自身を含む): 492336000

約数和(自身を除く): 362558520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1051, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2102, 2205, 2520, 2744, 2940, 3087, 3153, 3430, 3528, 4116, 4204, 4410, 5145, 5255, 5880, 6174, 6306, 6860, 7357, 8232, 8408, 8820, 9459, 10290, 10510, 12348, 12612, 13720, 14714, 15435, 15765, 17640, 18918, 20580, 21020, 22071, 24696, 25224, 29428, 30870, 31530, 36785, 37836, 41160, 42040, 44142, 47295, 51499, 58856, 61740, 63060, 66213, 73570, 75672, 88284, 94590, 102998, 110355, 123480, 126120, 132426, 147140, 154497, 176568, 189180, 205996, 220710, 257495, 264852, 294280, 308994, 331065, 360493, 378360, 411992, 441420, 463491, 514990, 529704, 617988, 662130, 720986, 772485, 882840, 926982, 1029980, 1081479, 1235976, 1324260, 1441972, 1544970, 1802465, 1853964, 2059960, 2162958, 2317455, 2648520, 2883944, 3089940, 3244437, 3604930, 3707928, 4325916, 4634910, 5407395, 6179880, 6488874, 7209860, 8651832, 9269820, 10814790, 12977748, 14419720, 16222185, 18539640, 21629580, 25955496, 32444370, 43259160, 64888740, 129777480]

約数ペア:

[(1, 129777480), (2, 64888740), (3, 43259160), (4, 32444370), (5, 25955496), (6, 21629580), (7, 18539640), (8, 16222185), (9, 14419720), (10, 12977748), (12, 10814790), (14, 9269820), (15, 8651832), (18, 7209860), (20, 6488874), (21, 6179880), (24, 5407395), (28, 4634910), (30, 4325916), (35, 3707928), (36, 3604930), (40, 3244437), (42, 3089940), (45, 2883944), (49, 2648520), (56, 2317455), (60, 2162958), (63, 2059960), (70, 1853964), (72, 1802465), (84, 1544970), (90, 1441972), (98, 1324260), (105, 1235976), (120, 1081479), (126, 1029980), (140, 926982), (147, 882840), (168, 772485), (180, 720986), (196, 662130), (210, 617988), (245, 529704), (252, 514990), (280, 463491), (294, 441420), (315, 411992), (343, 378360), (360, 360493), (392, 331065), (420, 308994), (441, 294280), (490, 264852), (504, 257495), (588, 220710), (630, 205996), (686, 189180), (735, 176568), (840, 154497), (882, 147140), (980, 132426), (1029, 126120), (1051, 123480), (1176, 110355), (1260, 102998), (1372, 94590), (1470, 88284), (1715, 75672), (1764, 73570), (1960, 66213), (2058, 63060), (2102, 61740), (2205, 58856), (2520, 51499), (2744, 47295), (2940, 44142), (3087, 42040), (3153, 41160), (3430, 37836), (3528, 36785), (4116, 31530), (4204, 30870), (4410, 29428), (5145, 25224), (5255, 24696), (5880, 22071), (6174, 21020), (6306, 20580), (6860, 18918), (7357, 17640), (8232, 15765), (8408, 15435), (8820, 14714), (9459, 13720), (10290, 12612), (10510, 12348)]