90814752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 298613952

約数和(自身を除く): 207799200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 107, 112, 126, 144, 168, 214, 224, 252, 288, 321, 336, 421, 428, 504, 642, 672, 749, 842, 856, 963, 1008, 1263, 1284, 1498, 1684, 1712, 1926, 2016, 2247, 2526, 2568, 2947, 2996, 3368, 3424, 3789, 3852, 4494, 5052, 5136, 5894, 5992, 6736, 6741, 7578, 7704, 8841, 8988, 10104, 10272, 11788, 11984, 13472, 13482, 15156, 15408, 17682, 17976, 20208, 23576, 23968, 26523, 26964, 30312, 30816, 35364, 35952, 40416, 45047, 47152, 53046, 53928, 60624, 70728, 71904, 90094, 94304, 106092, 107856, 121248, 135141, 141456, 180188, 212184, 215712, 270282, 282912, 315329, 360376, 405423, 424368, 540564, 630658, 720752, 810846, 848736, 945987, 1081128, 1261316, 1441504, 1621692, 1891974, 2162256, 2522632, 2837961, 3243384, 3783948, 4324512, 5045264, 5675922, 6486768, 7567896, 10090528, 11351844, 12973536, 15135792, 22703688, 30271584, 45407376, 90814752]

約数ペア:

[(1, 90814752), (2, 45407376), (3, 30271584), (4, 22703688), (6, 15135792), (7, 12973536), (8, 11351844), (9, 10090528), (12, 7567896), (14, 6486768), (16, 5675922), (18, 5045264), (21, 4324512), (24, 3783948), (28, 3243384), (32, 2837961), (36, 2522632), (42, 2162256), (48, 1891974), (56, 1621692), (63, 1441504), (72, 1261316), (84, 1081128), (96, 945987), (107, 848736), (112, 810846), (126, 720752), (144, 630658), (168, 540564), (214, 424368), (224, 405423), (252, 360376), (288, 315329), (321, 282912), (336, 270282), (421, 215712), (428, 212184), (504, 180188), (642, 141456), (672, 135141), (749, 121248), (842, 107856), (856, 106092), (963, 94304), (1008, 90094), (1263, 71904), (1284, 70728), (1498, 60624), (1684, 53928), (1712, 53046), (1926, 47152), (2016, 45047), (2247, 40416), (2526, 35952), (2568, 35364), (2947, 30816), (2996, 30312), (3368, 26964), (3424, 26523), (3789, 23968), (3852, 23576), (4494, 20208), (5052, 17976), (5136, 17682), (5894, 15408), (5992, 15156), (6736, 13482), (6741, 13472), (7578, 11984), (7704, 11788), (8841, 10272), (8988, 10104)]