71132760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 250192800

約数和(自身を除く): 179060040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 59, 60, 68, 72, 85, 90, 102, 118, 120, 136, 153, 170, 177, 180, 197, 204, 236, 255, 295, 306, 340, 354, 360, 394, 408, 472, 510, 531, 590, 591, 612, 680, 708, 765, 788, 885, 985, 1003, 1020, 1062, 1180, 1182, 1224, 1416, 1530, 1576, 1770, 1773, 1970, 2006, 2040, 2124, 2360, 2364, 2655, 2955, 3009, 3060, 3349, 3540, 3546, 3940, 4012, 4248, 4728, 5015, 5310, 5910, 6018, 6120, 6698, 7080, 7092, 7880, 8024, 8865, 9027, 10030, 10047, 10620, 11623, 11820, 12036, 13396, 14184, 15045, 16745, 17730, 18054, 20060, 20094, 21240, 23246, 23640, 24072, 26792, 30090, 30141, 33490, 34869, 35460, 36108, 40120, 40188, 45135, 46492, 50235, 58115, 60180, 60282, 66980, 69738, 70920, 72216, 80376, 90270, 92984, 100470, 104607, 116230, 120360, 120564, 133960, 139476, 150705, 174345, 180540, 197591, 200940, 209214, 232460, 241128, 278952, 301410, 348690, 361080, 395182, 401880, 418428, 464920, 523035, 592773, 602820, 697380, 790364, 836856, 987955, 1046070, 1185546, 1205640, 1394760, 1580728, 1778319, 1975910, 2092140, 2371092, 2963865, 3556638, 3951820, 4184280, 4742184, 5927730, 7113276, 7903640, 8891595, 11855460, 14226552, 17783190, 23710920, 35566380, 71132760]

約数ペア:

[(1, 71132760), (2, 35566380), (3, 23710920), (4, 17783190), (5, 14226552), (6, 11855460), (8, 8891595), (9, 7903640), (10, 7113276), (12, 5927730), (15, 4742184), (17, 4184280), (18, 3951820), (20, 3556638), (24, 2963865), (30, 2371092), (34, 2092140), (36, 1975910), (40, 1778319), (45, 1580728), (51, 1394760), (59, 1205640), (60, 1185546), (68, 1046070), (72, 987955), (85, 836856), (90, 790364), (102, 697380), (118, 602820), (120, 592773), (136, 523035), (153, 464920), (170, 418428), (177, 401880), (180, 395182), (197, 361080), (204, 348690), (236, 301410), (255, 278952), (295, 241128), (306, 232460), (340, 209214), (354, 200940), (360, 197591), (394, 180540), (408, 174345), (472, 150705), (510, 139476), (531, 133960), (590, 120564), (591, 120360), (612, 116230), (680, 104607), (708, 100470), (765, 92984), (788, 90270), (885, 80376), (985, 72216), (1003, 70920), (1020, 69738), (1062, 66980), (1180, 60282), (1182, 60180), (1224, 58115), (1416, 50235), (1530, 46492), (1576, 45135), (1770, 40188), (1773, 40120), (1970, 36108), (2006, 35460), (2040, 34869), (2124, 33490), (2360, 30141), (2364, 30090), (2655, 26792), (2955, 24072), (3009, 23640), (3060, 23246), (3349, 21240), (3540, 20094), (3546, 20060), (3940, 18054), (4012, 17730), (4248, 16745), (4728, 15045), (5015, 14184), (5310, 13396), (5910, 12036), (6018, 11820), (6120, 11623), (6698, 10620), (7080, 10047), (7092, 10030), (7880, 9027), (8024, 8865)]