195051780

素因数分解:

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

素因数の和:4727

約数の個数: 192

約数和(自身を含む): 756725760

約数和(自身を除く): 561673980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 4691, 5940, 6930, 8316, 9382, 10395, 13860, 14073, 18764, 20790, 23455, 28146, 32837, 41580, 42219, 46910, 51601, 56292, 65674, 70365, 84438, 93820, 98511, 103202, 126657, 131348, 140730, 154803, 164185, 168876, 197022, 206404, 211095, 253314, 258005, 281460, 295533, 309606, 328370, 361207, 394044, 422190, 464409, 492555, 506628, 516010, 591066, 619212, 633285, 656740, 722414, 774015, 844380, 886599, 928818, 985110, 1032020, 1083621, 1182132, 1266570, 1393227, 1444828, 1477665, 1548030, 1773198, 1806035, 1857636, 1970220, 2167242, 2322045, 2533140, 2786454, 2955330, 3096060, 3250863, 3546396, 3612070, 4334484, 4432995, 4644090, 5418105, 5572908, 5910660, 6501726, 6966135, 7224140, 8865990, 9288180, 9752589, 10836210, 13003452, 13932270, 16254315, 17731980, 19505178, 21672420, 27864540, 32508630, 39010356, 48762945, 65017260, 97525890, 195051780]

約数ペア:

[(1, 195051780), (2, 97525890), (3, 65017260), (4, 48762945), (5, 39010356), (6, 32508630), (7, 27864540), (9, 21672420), (10, 19505178), (11, 17731980), (12, 16254315), (14, 13932270), (15, 13003452), (18, 10836210), (20, 9752589), (21, 9288180), (22, 8865990), (27, 7224140), (28, 6966135), (30, 6501726), (33, 5910660), (35, 5572908), (36, 5418105), (42, 4644090), (44, 4432995), (45, 4334484), (54, 3612070), (55, 3546396), (60, 3250863), (63, 3096060), (66, 2955330), (70, 2786454), (77, 2533140), (84, 2322045), (90, 2167242), (99, 1970220), (105, 1857636), (108, 1806035), (110, 1773198), (126, 1548030), (132, 1477665), (135, 1444828), (140, 1393227), (154, 1266570), (165, 1182132), (180, 1083621), (189, 1032020), (198, 985110), (210, 928818), (220, 886599), (231, 844380), (252, 774015), (270, 722414), (297, 656740), (308, 633285), (315, 619212), (330, 591066), (378, 516010), (385, 506628), (396, 492555), (420, 464409), (462, 422190), (495, 394044), (540, 361207), (594, 328370), (630, 309606), (660, 295533), (693, 281460), (756, 258005), (770, 253314), (924, 211095), (945, 206404), (990, 197022), (1155, 168876), (1188, 164185), (1260, 154803), (1386, 140730), (1485, 131348), (1540, 126657), (1890, 103202), (1980, 98511), (2079, 93820), (2310, 84438), (2772, 70365), (2970, 65674), (3465, 56292), (3780, 51601), (4158, 46910), (4620, 42219), (4691, 41580), (5940, 32837), (6930, 28146), (8316, 23455), (9382, 20790), (10395, 18764), (13860, 14073)]