90450864

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{4273}}^1$

素因数の和:4304

約数の個数: 120

約数和(自身を含む): 302086320

約数和(自身を除く): 211635456

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, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 4273, 5292, 7056, 8546, 10584, 12819, 17092, 21168, 25638, 29911, 34184, 38457, 51276, 59822, 68368, 76914, 89733, 102552, 115371, 119644, 153828, 179466, 205104, 209377, 230742, 239288, 269199, 307656, 358932, 418754, 461484, 478576, 538398, 615312, 628131, 717864, 807597, 837508, 922968, 1076796, 1256262, 1435728, 1615194, 1675016, 1845936, 1884393, 2153592, 2512524, 3230388, 3350032, 3768786, 4307184, 5025048, 5653179, 6460776, 7537572, 10050096, 11306358, 12921552, 15075144, 22612716, 30150288, 45225432, 90450864]

約数ペア:

[(1, 90450864), (2, 45225432), (3, 30150288), (4, 22612716), (6, 15075144), (7, 12921552), (8, 11306358), (9, 10050096), (12, 7537572), (14, 6460776), (16, 5653179), (18, 5025048), (21, 4307184), (24, 3768786), (27, 3350032), (28, 3230388), (36, 2512524), (42, 2153592), (48, 1884393), (49, 1845936), (54, 1675016), (56, 1615194), (63, 1435728), (72, 1256262), (84, 1076796), (98, 922968), (108, 837508), (112, 807597), (126, 717864), (144, 628131), (147, 615312), (168, 538398), (189, 478576), (196, 461484), (216, 418754), (252, 358932), (294, 307656), (336, 269199), (378, 239288), (392, 230742), (432, 209377), (441, 205104), (504, 179466), (588, 153828), (756, 119644), (784, 115371), (882, 102552), (1008, 89733), (1176, 76914), (1323, 68368), (1512, 59822), (1764, 51276), (2352, 38457), (2646, 34184), (3024, 29911), (3528, 25638), (4273, 21168), (5292, 17092), (7056, 12819), (8546, 10584)]