65017260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4691}}^1$

素因数の和:4724

約数の個数: 144

約数和(自身を含む): 245935872

約数和(自身を除く): 180918612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 4691, 6930, 9382, 13860, 14073, 18764, 23455, 28146, 32837, 42219, 46910, 51601, 56292, 65674, 70365, 84438, 93820, 98511, 103202, 131348, 140730, 154803, 164185, 168876, 197022, 206404, 211095, 258005, 281460, 295533, 309606, 328370, 361207, 394044, 422190, 464409, 492555, 516010, 591066, 619212, 656740, 722414, 774015, 844380, 928818, 985110, 1032020, 1083621, 1182132, 1444828, 1477665, 1548030, 1806035, 1857636, 1970220, 2167242, 2322045, 2955330, 3096060, 3250863, 3612070, 4334484, 4644090, 5418105, 5910660, 6501726, 7224140, 9288180, 10836210, 13003452, 16254315, 21672420, 32508630, 65017260]

約数ペア:

[(1, 65017260), (2, 32508630), (3, 21672420), (4, 16254315), (5, 13003452), (6, 10836210), (7, 9288180), (9, 7224140), (10, 6501726), (11, 5910660), (12, 5418105), (14, 4644090), (15, 4334484), (18, 3612070), (20, 3250863), (21, 3096060), (22, 2955330), (28, 2322045), (30, 2167242), (33, 1970220), (35, 1857636), (36, 1806035), (42, 1548030), (44, 1477665), (45, 1444828), (55, 1182132), (60, 1083621), (63, 1032020), (66, 985110), (70, 928818), (77, 844380), (84, 774015), (90, 722414), (99, 656740), (105, 619212), (110, 591066), (126, 516010), (132, 492555), (140, 464409), (154, 422190), (165, 394044), (180, 361207), (198, 328370), (210, 309606), (220, 295533), (231, 281460), (252, 258005), (308, 211095), (315, 206404), (330, 197022), (385, 168876), (396, 164185), (420, 154803), (462, 140730), (495, 131348), (630, 103202), (660, 98511), (693, 93820), (770, 84438), (924, 70365), (990, 65674), (1155, 56292), (1260, 51601), (1386, 46910), (1540, 42219), (1980, 32837), (2310, 28146), (2772, 23455), (3465, 18764), (4620, 14073), (4691, 13860), (6930, 9382)]