339478620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 1083801600

約数和(自身を除く): 744322980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 127, 130, 138, 149, 156, 195, 230, 254, 260, 276, 298, 299, 345, 381, 390, 447, 460, 508, 596, 598, 635, 690, 745, 762, 780, 894, 897, 1196, 1270, 1380, 1490, 1495, 1524, 1651, 1788, 1794, 1905, 1937, 2235, 2540, 2921, 2980, 2990, 3302, 3427, 3588, 3810, 3874, 4470, 4485, 4953, 5811, 5842, 5980, 6604, 6854, 7620, 7748, 8255, 8763, 8940, 8970, 9685, 9906, 10281, 11622, 11684, 13708, 14605, 16510, 17135, 17526, 17940, 18923, 19370, 19812, 20562, 23244, 24765, 29055, 29210, 33020, 34270, 35052, 37846, 37973, 38740, 41124, 43815, 44551, 49530, 51405, 56769, 58110, 58420, 68540, 75692, 75946, 87630, 89102, 94615, 99060, 102810, 113538, 113919, 116220, 133653, 151892, 175260, 178204, 189230, 189865, 205620, 222755, 227076, 227838, 245999, 267306, 283845, 378460, 379730, 435229, 445510, 455676, 491998, 534612, 567690, 569595, 668265, 737997, 759460, 870458, 891020, 983996, 1135380, 1139190, 1229995, 1305687, 1336530, 1475994, 1740916, 2176145, 2278380, 2459990, 2611374, 2673060, 2951988, 3689985, 4352290, 4919980, 5222748, 5657977, 6528435, 7379970, 8704580, 11315954, 13056870, 14759940, 16973931, 22631908, 26113740, 28289885, 33947862, 56579770, 67895724, 84869655, 113159540, 169739310, 339478620]

約数ペア:

[(1, 339478620), (2, 169739310), (3, 113159540), (4, 84869655), (5, 67895724), (6, 56579770), (10, 33947862), (12, 28289885), (13, 26113740), (15, 22631908), (20, 16973931), (23, 14759940), (26, 13056870), (30, 11315954), (39, 8704580), (46, 7379970), (52, 6528435), (60, 5657977), (65, 5222748), (69, 4919980), (78, 4352290), (92, 3689985), (115, 2951988), (127, 2673060), (130, 2611374), (138, 2459990), (149, 2278380), (156, 2176145), (195, 1740916), (230, 1475994), (254, 1336530), (260, 1305687), (276, 1229995), (298, 1139190), (299, 1135380), (345, 983996), (381, 891020), (390, 870458), (447, 759460), (460, 737997), (508, 668265), (596, 569595), (598, 567690), (635, 534612), (690, 491998), (745, 455676), (762, 445510), (780, 435229), (894, 379730), (897, 378460), (1196, 283845), (1270, 267306), (1380, 245999), (1490, 227838), (1495, 227076), (1524, 222755), (1651, 205620), (1788, 189865), (1794, 189230), (1905, 178204), (1937, 175260), (2235, 151892), (2540, 133653), (2921, 116220), (2980, 113919), (2990, 113538), (3302, 102810), (3427, 99060), (3588, 94615), (3810, 89102), (3874, 87630), (4470, 75946), (4485, 75692), (4953, 68540), (5811, 58420), (5842, 58110), (5980, 56769), (6604, 51405), (6854, 49530), (7620, 44551), (7748, 43815), (8255, 41124), (8763, 38740), (8940, 37973), (8970, 37846), (9685, 35052), (9906, 34270), (10281, 33020), (11622, 29210), (11684, 29055), (13708, 24765), (14605, 23244), (16510, 20562), (17135, 19812), (17526, 19370), (17940, 18923)]