61940340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 242161920

約数和(自身を除く): 180221580

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, 41, 42, 44, 45, 55, 60, 63, 66, 70, 77, 82, 84, 90, 99, 105, 109, 110, 123, 126, 132, 140, 154, 164, 165, 180, 198, 205, 210, 218, 220, 231, 246, 252, 287, 308, 315, 327, 330, 369, 385, 396, 410, 420, 436, 451, 462, 492, 495, 545, 574, 615, 630, 654, 660, 693, 738, 763, 770, 820, 861, 902, 924, 981, 990, 1090, 1148, 1155, 1199, 1230, 1260, 1308, 1353, 1386, 1435, 1476, 1526, 1540, 1635, 1722, 1804, 1845, 1962, 1980, 2180, 2255, 2289, 2310, 2398, 2460, 2583, 2706, 2772, 2870, 3052, 3157, 3270, 3444, 3465, 3597, 3690, 3815, 3924, 4059, 4305, 4469, 4510, 4578, 4620, 4796, 4905, 5166, 5412, 5740, 5995, 6314, 6540, 6765, 6867, 6930, 7194, 7380, 7630, 8118, 8393, 8610, 8938, 9020, 9156, 9471, 9810, 10332, 10791, 11445, 11990, 12628, 12915, 13407, 13530, 13734, 13860, 14388, 15260, 15785, 16236, 16786, 17220, 17876, 17985, 18942, 19620, 20295, 21582, 22345, 22890, 23980, 25179, 25830, 26814, 27060, 27468, 28413, 31283, 31570, 33572, 34335, 35970, 37884, 40221, 40590, 41965, 43164, 44690, 45780, 47355, 49159, 50358, 51660, 53628, 53955, 56826, 62566, 63140, 67035, 68670, 71940, 75537, 80442, 81180, 83930, 89380, 93849, 94710, 98318, 100716, 107910, 113652, 125132, 125895, 134070, 137340, 142065, 147477, 151074, 156415, 160884, 167860, 187698, 189420, 196636, 201105, 215820, 245795, 251790, 268140, 281547, 284130, 294954, 302148, 312830, 344113, 375396, 377685, 402210, 442431, 469245, 491590, 503580, 563094, 568260, 589908, 625660, 688226, 737385, 755370, 804420, 884862, 938490, 983180, 1032339, 1126188, 1376452, 1407735, 1474770, 1510740, 1720565, 1769724, 1876980, 2064678, 2212155, 2815470, 2949540, 3097017, 3441130, 4129356, 4424310, 5161695, 5630940, 6194034, 6882260, 8848620, 10323390, 12388068, 15485085, 20646780, 30970170, 61940340]

約数ペア:

[(1, 61940340), (2, 30970170), (3, 20646780), (4, 15485085), (5, 12388068), (6, 10323390), (7, 8848620), (9, 6882260), (10, 6194034), (11, 5630940), (12, 5161695), (14, 4424310), (15, 4129356), (18, 3441130), (20, 3097017), (21, 2949540), (22, 2815470), (28, 2212155), (30, 2064678), (33, 1876980), (35, 1769724), (36, 1720565), (41, 1510740), (42, 1474770), (44, 1407735), (45, 1376452), (55, 1126188), (60, 1032339), (63, 983180), (66, 938490), (70, 884862), (77, 804420), (82, 755370), (84, 737385), (90, 688226), (99, 625660), (105, 589908), (109, 568260), (110, 563094), (123, 503580), (126, 491590), (132, 469245), (140, 442431), (154, 402210), (164, 377685), (165, 375396), (180, 344113), (198, 312830), (205, 302148), (210, 294954), (218, 284130), (220, 281547), (231, 268140), (246, 251790), (252, 245795), (287, 215820), (308, 201105), (315, 196636), (327, 189420), (330, 187698), (369, 167860), (385, 160884), (396, 156415), (410, 151074), (420, 147477), (436, 142065), (451, 137340), (462, 134070), (492, 125895), (495, 125132), (545, 113652), (574, 107910), (615, 100716), (630, 98318), (654, 94710), (660, 93849), (693, 89380), (738, 83930), (763, 81180), (770, 80442), (820, 75537), (861, 71940), (902, 68670), (924, 67035), (981, 63140), (990, 62566), (1090, 56826), (1148, 53955), (1155, 53628), (1199, 51660), (1230, 50358), (1260, 49159), (1308, 47355), (1353, 45780), (1386, 44690), (1435, 43164), (1476, 41965), (1526, 40590), (1540, 40221), (1635, 37884), (1722, 35970), (1804, 34335), (1845, 33572), (1962, 31570), (1980, 31283), (2180, 28413), (2255, 27468), (2289, 27060), (2310, 26814), (2398, 25830), (2460, 25179), (2583, 23980), (2706, 22890), (2772, 22345), (2870, 21582), (3052, 20295), (3157, 19620), (3270, 18942), (3444, 17985), (3465, 17876), (3597, 17220), (3690, 16786), (3815, 16236), (3924, 15785), (4059, 15260), (4305, 14388), (4469, 13860), (4510, 13734), (4578, 13530), (4620, 13407), (4796, 12915), (4905, 12628), (5166, 11990), (5412, 11445), (5740, 10791), (5995, 10332), (6314, 9810), (6540, 9471), (6765, 9156), (6867, 9020), (6930, 8938), (7194, 8610), (7380, 8393), (7630, 8118)]