51908298840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{635197}}^1$

素因数の和:635441

約数の個数: 96

約数和(自身を含む): 169445418480

約数和(自身を除く): 117537119640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 908, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 4086, 4540, 5448, 6810, 8172, 9080, 10215, 13620, 16344, 20430, 27240, 40860, 81720, 635197, 1270394, 1905591, 2540788, 3175985, 3811182, 5081576, 5716773, 6351970, 7622364, 9527955, 11433546, 12703940, 15244728, 19055910, 22867092, 25407880, 28583865, 38111820, 45734184, 57167730, 76223640, 114335460, 144189719, 228670920, 288379438, 432569157, 576758876, 720948595, 865138314, 1153517752, 1297707471, 1441897190, 1730276628, 2162845785, 2595414942, 2883794380, 3460553256, 4325691570, 5190829884, 5767588760, 6488537355, 8651383140, 10381659768, 12977074710, 17302766280, 25954149420, 51908298840]

約数ペア:

[(1, 51908298840), (2, 25954149420), (3, 17302766280), (4, 12977074710), (5, 10381659768), (6, 8651383140), (8, 6488537355), (9, 5767588760), (10, 5190829884), (12, 4325691570), (15, 3460553256), (18, 2883794380), (20, 2595414942), (24, 2162845785), (30, 1730276628), (36, 1441897190), (40, 1297707471), (45, 1153517752), (60, 865138314), (72, 720948595), (90, 576758876), (120, 432569157), (180, 288379438), (227, 228670920), (360, 144189719), (454, 114335460), (681, 76223640), (908, 57167730), (1135, 45734184), (1362, 38111820), (1816, 28583865), (2043, 25407880), (2270, 22867092), (2724, 19055910), (3405, 15244728), (4086, 12703940), (4540, 11433546), (5448, 9527955), (6810, 7622364), (8172, 6351970), (9080, 5716773), (10215, 5081576), (13620, 3811182), (16344, 3175985), (20430, 2540788), (27240, 1905591), (40860, 1270394), (81720, 635197)]