215215056

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{3389}}^1$

素因数の和:3423

約数の個数: 150

約数和(自身を含む): 724805730

約数和(自身を除く): 509590674

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3389, 3528, 3969, 4536, 5292, 6778, 7056, 7938, 9072, 10167, 10584, 13556, 15876, 20334, 21168, 23723, 27112, 30501, 31752, 40668, 47446, 54224, 61002, 63504, 71169, 81336, 91503, 94892, 122004, 142338, 162672, 166061, 183006, 189784, 213507, 244008, 274509, 284676, 332122, 366012, 379568, 427014, 488016, 498183, 549018, 569352, 640521, 664244, 732024, 854028, 996366, 1098036, 1138704, 1281042, 1328488, 1464048, 1494549, 1708056, 1921563, 1992732, 2196072, 2562084, 2656976, 2989098, 3416112, 3843126, 3985464, 4392144, 4483647, 5124168, 5978196, 7686252, 7970928, 8967294, 10248336, 11956392, 13450941, 15372504, 17934588, 23912784, 26901882, 30745008, 35869176, 53803764, 71738352, 107607528, 215215056]

約数ペア:

[(1, 215215056), (2, 107607528), (3, 71738352), (4, 53803764), (6, 35869176), (7, 30745008), (8, 26901882), (9, 23912784), (12, 17934588), (14, 15372504), (16, 13450941), (18, 11956392), (21, 10248336), (24, 8967294), (27, 7970928), (28, 7686252), (36, 5978196), (42, 5124168), (48, 4483647), (49, 4392144), (54, 3985464), (56, 3843126), (63, 3416112), (72, 2989098), (81, 2656976), (84, 2562084), (98, 2196072), (108, 1992732), (112, 1921563), (126, 1708056), (144, 1494549), (147, 1464048), (162, 1328488), (168, 1281042), (189, 1138704), (196, 1098036), (216, 996366), (252, 854028), (294, 732024), (324, 664244), (336, 640521), (378, 569352), (392, 549018), (432, 498183), (441, 488016), (504, 427014), (567, 379568), (588, 366012), (648, 332122), (756, 284676), (784, 274509), (882, 244008), (1008, 213507), (1134, 189784), (1176, 183006), (1296, 166061), (1323, 162672), (1512, 142338), (1764, 122004), (2268, 94892), (2352, 91503), (2646, 81336), (3024, 71169), (3389, 63504), (3528, 61002), (3969, 54224), (4536, 47446), (5292, 40668), (6778, 31752), (7056, 30501), (7938, 27112), (9072, 23723), (10167, 21168), (10584, 20334), (13556, 15876)]