245025088

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7103}}^1$

素因数の和:7140

約数の個数: 84

約数和(自身を含む): 617110272

約数和(自身を除く): 372085184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 7103, 8624, 14206, 17248, 28412, 34496, 49721, 56824, 78133, 99442, 113648, 156266, 198884, 227296, 312532, 348047, 397768, 454592, 546931, 625064, 696094, 795536, 1093862, 1250128, 1392188, 1591072, 2187724, 2500256, 2784376, 3182144, 3828517, 4375448, 5000512, 5568752, 7657034, 8750896, 11137504, 15314068, 17501792, 22275008, 30628136, 35003584, 61256272, 122512544, 245025088]

約数ペア:

[(1, 245025088), (2, 122512544), (4, 61256272), (7, 35003584), (8, 30628136), (11, 22275008), (14, 17501792), (16, 15314068), (22, 11137504), (28, 8750896), (32, 7657034), (44, 5568752), (49, 5000512), (56, 4375448), (64, 3828517), (77, 3182144), (88, 2784376), (98, 2500256), (112, 2187724), (154, 1591072), (176, 1392188), (196, 1250128), (224, 1093862), (308, 795536), (352, 696094), (392, 625064), (448, 546931), (539, 454592), (616, 397768), (704, 348047), (784, 312532), (1078, 227296), (1232, 198884), (1568, 156266), (2156, 113648), (2464, 99442), (3136, 78133), (4312, 56824), (4928, 49721), (7103, 34496), (8624, 28412), (14206, 17248)]