70187292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 217002240

約数和(自身を除く): 146814948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 107, 114, 126, 133, 137, 171, 214, 228, 252, 266, 274, 321, 342, 399, 411, 428, 532, 548, 642, 684, 749, 798, 822, 959, 963, 1197, 1233, 1284, 1498, 1596, 1644, 1918, 1926, 2033, 2247, 2394, 2466, 2603, 2877, 2996, 3836, 3852, 4066, 4494, 4788, 4932, 5206, 5754, 6099, 6741, 7809, 8132, 8631, 8988, 10412, 11508, 12198, 13482, 14231, 14659, 15618, 17262, 18221, 18297, 23427, 24396, 26964, 28462, 29318, 31236, 34524, 36442, 36594, 42693, 43977, 46854, 54663, 56924, 58636, 72884, 73188, 85386, 87954, 93708, 102613, 109326, 128079, 131931, 163989, 170772, 175908, 205226, 218652, 256158, 263862, 278521, 307839, 327978, 410452, 512316, 527724, 557042, 615678, 655956, 835563, 923517, 1114084, 1231356, 1671126, 1847034, 1949647, 2506689, 3342252, 3694068, 3899294, 5013378, 5848941, 7798588, 10026756, 11697882, 17546823, 23395764, 35093646, 70187292]

約数ペア:

[(1, 70187292), (2, 35093646), (3, 23395764), (4, 17546823), (6, 11697882), (7, 10026756), (9, 7798588), (12, 5848941), (14, 5013378), (18, 3899294), (19, 3694068), (21, 3342252), (28, 2506689), (36, 1949647), (38, 1847034), (42, 1671126), (57, 1231356), (63, 1114084), (76, 923517), (84, 835563), (107, 655956), (114, 615678), (126, 557042), (133, 527724), (137, 512316), (171, 410452), (214, 327978), (228, 307839), (252, 278521), (266, 263862), (274, 256158), (321, 218652), (342, 205226), (399, 175908), (411, 170772), (428, 163989), (532, 131931), (548, 128079), (642, 109326), (684, 102613), (749, 93708), (798, 87954), (822, 85386), (959, 73188), (963, 72884), (1197, 58636), (1233, 56924), (1284, 54663), (1498, 46854), (1596, 43977), (1644, 42693), (1918, 36594), (1926, 36442), (2033, 34524), (2247, 31236), (2394, 29318), (2466, 28462), (2603, 26964), (2877, 24396), (2996, 23427), (3836, 18297), (3852, 18221), (4066, 17262), (4494, 15618), (4788, 14659), (4932, 14231), (5206, 13482), (5754, 12198), (6099, 11508), (6741, 10412), (7809, 8988), (8132, 8631)]