49951050660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{262541}}^1$

素因数の和:262714

約数の個数: 144

約数和(自身を含む): 174311085312

約数和(自身を除く): 124360034652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 151, 180, 210, 252, 302, 315, 420, 453, 604, 630, 755, 906, 1057, 1260, 1359, 1510, 1812, 2114, 2265, 2718, 3020, 3171, 4228, 4530, 5285, 5436, 6342, 6795, 9060, 9513, 10570, 12684, 13590, 15855, 19026, 21140, 27180, 31710, 38052, 47565, 63420, 95130, 190260, 262541, 525082, 787623, 1050164, 1312705, 1575246, 1837787, 2362869, 2625410, 3150492, 3675574, 3938115, 4725738, 5250820, 5513361, 7351148, 7876230, 9188935, 9451476, 11026722, 11814345, 15752460, 16540083, 18377870, 22053444, 23628690, 27566805, 33080166, 36755740, 39643691, 47257380, 55133610, 66160332, 79287382, 82700415, 110267220, 118931073, 158574764, 165400830, 198218455, 237862146, 277505837, 330801660, 356793219, 396436910, 475724292, 555011674, 594655365, 713586438, 792873820, 832517511, 1110023348, 1189310730, 1387529185, 1427172876, 1665035022, 1783966095, 2378621460, 2497552533, 2775058370, 3330070044, 3567932190, 4162587555, 4995105066, 5550116740, 7135864380, 8325175110, 9990210132, 12487762665, 16650350220, 24975525330, 49951050660]

約数ペア:

[(1, 49951050660), (2, 24975525330), (3, 16650350220), (4, 12487762665), (5, 9990210132), (6, 8325175110), (7, 7135864380), (9, 5550116740), (10, 4995105066), (12, 4162587555), (14, 3567932190), (15, 3330070044), (18, 2775058370), (20, 2497552533), (21, 2378621460), (28, 1783966095), (30, 1665035022), (35, 1427172876), (36, 1387529185), (42, 1189310730), (45, 1110023348), (60, 832517511), (63, 792873820), (70, 713586438), (84, 594655365), (90, 555011674), (105, 475724292), (126, 396436910), (140, 356793219), (151, 330801660), (180, 277505837), (210, 237862146), (252, 198218455), (302, 165400830), (315, 158574764), (420, 118931073), (453, 110267220), (604, 82700415), (630, 79287382), (755, 66160332), (906, 55133610), (1057, 47257380), (1260, 39643691), (1359, 36755740), (1510, 33080166), (1812, 27566805), (2114, 23628690), (2265, 22053444), (2718, 18377870), (3020, 16540083), (3171, 15752460), (4228, 11814345), (4530, 11026722), (5285, 9451476), (5436, 9188935), (6342, 7876230), (6795, 7351148), (9060, 5513361), (9513, 5250820), (10570, 4725738), (12684, 3938115), (13590, 3675574), (15855, 3150492), (19026, 2625410), (21140, 2362869), (27180, 1837787), (31710, 1575246), (38052, 1312705), (47565, 1050164), (63420, 787623), (95130, 525082), (190260, 262541)]