309110256

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2661

約数の個数: 200

約数和(自身を含む): 1101533664

約数和(自身を除く): 792423408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1872, 2106, 2184, 2268, 2457, 2621, 2808, 3024, 3276, 4212, 4368, 4536, 4914, 5242, 5616, 6552, 7371, 7863, 8424, 9072, 9828, 10484, 13104, 14742, 15726, 16848, 18347, 19656, 20968, 23589, 29484, 31452, 34073, 36694, 39312, 41936, 47178, 55041, 58968, 62904, 68146, 70767, 73388, 94356, 102219, 110082, 117936, 125808, 136292, 141534, 146776, 165123, 188712, 204438, 212301, 220164, 238511, 272584, 283068, 293552, 306657, 330246, 377424, 408876, 424602, 440328, 477022, 495369, 545168, 566136, 613314, 660492, 715533, 817752, 849204, 880656, 919971, 954044, 990738, 1132272, 1226628, 1320984, 1431066, 1486107, 1635504, 1698408, 1839942, 1908088, 1981476, 2146599, 2453256, 2641968, 2759913, 2862132, 2972214, 3396816, 3679884, 3816176, 3962952, 4293198, 4906512, 5519826, 5724264, 5944428, 6439797, 7359768, 7925904, 8586396, 11039652, 11448528, 11888856, 12879594, 14719536, 17172792, 19319391, 22079304, 23777712, 25759188, 34345584, 38638782, 44158608, 51518376, 77277564, 103036752, 154555128, 309110256]

約数ペア:

[(1, 309110256), (2, 154555128), (3, 103036752), (4, 77277564), (6, 51518376), (7, 44158608), (8, 38638782), (9, 34345584), (12, 25759188), (13, 23777712), (14, 22079304), (16, 19319391), (18, 17172792), (21, 14719536), (24, 12879594), (26, 11888856), (27, 11448528), (28, 11039652), (36, 8586396), (39, 7925904), (42, 7359768), (48, 6439797), (52, 5944428), (54, 5724264), (56, 5519826), (63, 4906512), (72, 4293198), (78, 3962952), (81, 3816176), (84, 3679884), (91, 3396816), (104, 2972214), (108, 2862132), (112, 2759913), (117, 2641968), (126, 2453256), (144, 2146599), (156, 1981476), (162, 1908088), (168, 1839942), (182, 1698408), (189, 1635504), (208, 1486107), (216, 1431066), (234, 1320984), (252, 1226628), (273, 1132272), (312, 990738), (324, 954044), (336, 919971), (351, 880656), (364, 849204), (378, 817752), (432, 715533), (468, 660492), (504, 613314), (546, 566136), (567, 545168), (624, 495369), (648, 477022), (702, 440328), (728, 424602), (756, 408876), (819, 377424), (936, 330246), (1008, 306657), (1053, 293552), (1092, 283068), (1134, 272584), (1296, 238511), (1404, 220164), (1456, 212301), (1512, 204438), (1638, 188712), (1872, 165123), (2106, 146776), (2184, 141534), (2268, 136292), (2457, 125808), (2621, 117936), (2808, 110082), (3024, 102219), (3276, 94356), (4212, 73388), (4368, 70767), (4536, 68146), (4914, 62904), (5242, 58968), (5616, 55041), (6552, 47178), (7371, 41936), (7863, 39312), (8424, 36694), (9072, 34073), (9828, 31452), (10484, 29484), (13104, 23589), (14742, 20968), (15726, 19656), (16848, 18347)]