315098322

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 829440000

約数和(自身を除く): 514341678

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 49, 62, 66, 77, 93, 98, 147, 154, 186, 217, 231, 294, 341, 343, 434, 449, 462, 539, 651, 682, 686, 898, 1023, 1029, 1078, 1302, 1347, 1519, 1617, 2046, 2058, 2387, 2694, 3038, 3143, 3234, 3773, 4557, 4774, 4939, 6286, 7161, 7546, 9114, 9429, 9878, 10633, 11319, 13919, 14322, 14817, 16709, 18858, 21266, 22001, 22638, 27838, 29634, 31899, 33418, 34573, 41757, 44002, 50127, 63798, 66003, 69146, 83514, 97433, 100254, 103719, 116963, 132006, 153109, 154007, 194866, 207438, 233926, 242011, 292299, 306218, 308014, 350889, 459327, 462021, 484022, 584598, 682031, 701778, 726033, 918654, 924042, 1071763, 1364062, 1452066, 1694077, 2046093, 2143526, 3215289, 3388154, 4092186, 4774217, 5082231, 6430578, 7502341, 9548434, 10164462, 14322651, 15004682, 22507023, 28645302, 45014046, 52516387, 105032774, 157549161, 315098322]

約数ペア:

[(1, 315098322), (2, 157549161), (3, 105032774), (6, 52516387), (7, 45014046), (11, 28645302), (14, 22507023), (21, 15004682), (22, 14322651), (31, 10164462), (33, 9548434), (42, 7502341), (49, 6430578), (62, 5082231), (66, 4774217), (77, 4092186), (93, 3388154), (98, 3215289), (147, 2143526), (154, 2046093), (186, 1694077), (217, 1452066), (231, 1364062), (294, 1071763), (341, 924042), (343, 918654), (434, 726033), (449, 701778), (462, 682031), (539, 584598), (651, 484022), (682, 462021), (686, 459327), (898, 350889), (1023, 308014), (1029, 306218), (1078, 292299), (1302, 242011), (1347, 233926), (1519, 207438), (1617, 194866), (2046, 154007), (2058, 153109), (2387, 132006), (2694, 116963), (3038, 103719), (3143, 100254), (3234, 97433), (3773, 83514), (4557, 69146), (4774, 66003), (4939, 63798), (6286, 50127), (7161, 44002), (7546, 41757), (9114, 34573), (9429, 33418), (9878, 31899), (10633, 29634), (11319, 27838), (13919, 22638), (14322, 22001), (14817, 21266), (16709, 18858)]