15315205094

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 30541639680

約数和(自身を除く): 15226434586

約数列:

[1, 2, 7, 14, 19, 31, 37, 38, 49, 62, 71, 74, 98, 101, 133, 142, 202, 217, 259, 266, 434, 497, 518, 589, 703, 707, 931, 994, 1147, 1178, 1349, 1406, 1414, 1519, 1813, 1862, 1919, 2201, 2294, 2627, 2698, 3038, 3131, 3479, 3626, 3737, 3838, 4123, 4402, 4921, 4949, 5254, 6262, 6958, 7171, 7474, 8029, 8246, 9443, 9842, 9898, 13433, 14342, 15407, 16058, 18389, 18886, 21793, 21917, 26159, 26866, 28861, 30814, 34447, 36778, 41819, 43586, 43834, 49913, 50197, 52318, 56203, 57722, 59489, 66101, 68894, 71003, 81437, 83638, 94031, 99826, 100394, 107849, 112406, 115847, 118978, 128723, 132202, 136249, 142006, 152551, 153419, 162874, 183113, 188062, 215698, 222301, 231694, 257446, 265327, 272498, 292733, 305102, 306838, 349391, 351379, 366226, 416423, 444602, 497021, 530654, 570059, 585466, 698782, 702758, 810929, 832846, 953743, 994042, 1067857, 1140118, 1547303, 1556107, 1621858, 1857289, 1907486, 2049131, 2135714, 2201093, 2445737, 2914961, 3094606, 3112214, 3479147, 3714578, 3990413, 4098262, 4223719, 4402186, 4891474, 5041213, 5676503, 5829922, 6676201, 6958294, 7980826, 8225137, 8447438, 10082426, 10831121, 10892749, 11353006, 13001023, 13352402, 15407651, 16450274, 21662242, 21785498, 26002046, 29566033, 30815302, 35288491, 57575959, 59132066, 70576982, 75817847, 107853557, 115151918, 151635694, 156277603, 206962231, 215707114, 247019437, 312555206, 403031713, 413924462, 494038874, 806063426, 1093943221, 2187886442, 7657602547, 15315205094]

約数ペア:

[(1, 15315205094), (2, 7657602547), (7, 2187886442), (14, 1093943221), (19, 806063426), (31, 494038874), (37, 413924462), (38, 403031713), (49, 312555206), (62, 247019437), (71, 215707114), (74, 206962231), (98, 156277603), (101, 151635694), (133, 115151918), (142, 107853557), (202, 75817847), (217, 70576982), (259, 59132066), (266, 57575959), (434, 35288491), (497, 30815302), (518, 29566033), (589, 26002046), (703, 21785498), (707, 21662242), (931, 16450274), (994, 15407651), (1147, 13352402), (1178, 13001023), (1349, 11353006), (1406, 10892749), (1414, 10831121), (1519, 10082426), (1813, 8447438), (1862, 8225137), (1919, 7980826), (2201, 6958294), (2294, 6676201), (2627, 5829922), (2698, 5676503), (3038, 5041213), (3131, 4891474), (3479, 4402186), (3626, 4223719), (3737, 4098262), (3838, 3990413), (4123, 3714578), (4402, 3479147), (4921, 3112214), (4949, 3094606), (5254, 2914961), (6262, 2445737), (6958, 2201093), (7171, 2135714), (7474, 2049131), (8029, 1907486), (8246, 1857289), (9443, 1621858), (9842, 1556107), (9898, 1547303), (13433, 1140118), (14342, 1067857), (15407, 994042), (16058, 953743), (18389, 832846), (18886, 810929), (21793, 702758), (21917, 698782), (26159, 585466), (26866, 570059), (28861, 530654), (30814, 497021), (34447, 444602), (36778, 416423), (41819, 366226), (43586, 351379), (43834, 349391), (49913, 306838), (50197, 305102), (52318, 292733), (56203, 272498), (57722, 265327), (59489, 257446), (66101, 231694), (68894, 222301), (71003, 215698), (81437, 188062), (83638, 183113), (94031, 162874), (99826, 153419), (100394, 152551), (107849, 142006), (112406, 136249), (115847, 132202), (118978, 128723)]