243274710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2713}}^1$

素因数の和:2798

約数の個数: 96

約数和(自身を含む): 690571872

約数和(自身を除く): 447297162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 61, 70, 98, 105, 122, 147, 183, 210, 245, 294, 305, 366, 427, 490, 610, 735, 854, 915, 1281, 1470, 1830, 2135, 2562, 2713, 2989, 4270, 5426, 5978, 6405, 8139, 8967, 12810, 13565, 14945, 16278, 17934, 18991, 27130, 29890, 37982, 40695, 44835, 56973, 81390, 89670, 94955, 113946, 132937, 165493, 189910, 265874, 284865, 330986, 398811, 496479, 569730, 664685, 797622, 827465, 992958, 1158451, 1329370, 1654930, 1994055, 2316902, 2482395, 3475353, 3988110, 4964790, 5792255, 6950706, 8109157, 11584510, 16218314, 17376765, 24327471, 34753530, 40545785, 48654942, 81091570, 121637355, 243274710]

約数ペア:

[(1, 243274710), (2, 121637355), (3, 81091570), (5, 48654942), (6, 40545785), (7, 34753530), (10, 24327471), (14, 17376765), (15, 16218314), (21, 11584510), (30, 8109157), (35, 6950706), (42, 5792255), (49, 4964790), (61, 3988110), (70, 3475353), (98, 2482395), (105, 2316902), (122, 1994055), (147, 1654930), (183, 1329370), (210, 1158451), (245, 992958), (294, 827465), (305, 797622), (366, 664685), (427, 569730), (490, 496479), (610, 398811), (735, 330986), (854, 284865), (915, 265874), (1281, 189910), (1470, 165493), (1830, 132937), (2135, 113946), (2562, 94955), (2713, 89670), (2989, 81390), (4270, 56973), (5426, 44835), (5978, 40695), (6405, 37982), (8139, 29890), (8967, 27130), (12810, 18991), (13565, 17934), (14945, 16278)]