200518778845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{41911}}^1$

素因数の和:42011

約数の個数: 96

約数和(自身を含む): 326100842496

約数和(自身を除く): 125582063651

約数列:

[1, 5, 7, 11, 17, 35, 43, 55, 77, 85, 119, 187, 215, 289, 301, 385, 473, 595, 731, 935, 1309, 1445, 1505, 2023, 2365, 3179, 3311, 3655, 5117, 6545, 8041, 10115, 12427, 15895, 16555, 22253, 25585, 40205, 41911, 56287, 62135, 86989, 111265, 136697, 209555, 281435, 293377, 434945, 461021, 683485, 712487, 956879, 1466885, 1802173, 2305105, 3227147, 3562435, 4784395, 4987409, 7837357, 9010865, 12112279, 12615211, 16135735, 19823903, 24937045, 30636941, 39186785, 54861499, 60561395, 63076055, 84785953, 99119515, 133235069, 138767321, 153184705, 214458587, 274307495, 337006351, 423929765, 520827997, 666175345, 693836605, 932645483, 1072292935, 1685031755, 2359044457, 2604139985, 3645795979, 4663227415, 5729107967, 11795222285, 18228979895, 28645539835, 40103755769, 200518778845]

約数ペア:

[(1, 200518778845), (5, 40103755769), (7, 28645539835), (11, 18228979895), (17, 11795222285), (35, 5729107967), (43, 4663227415), (55, 3645795979), (77, 2604139985), (85, 2359044457), (119, 1685031755), (187, 1072292935), (215, 932645483), (289, 693836605), (301, 666175345), (385, 520827997), (473, 423929765), (595, 337006351), (731, 274307495), (935, 214458587), (1309, 153184705), (1445, 138767321), (1505, 133235069), (2023, 99119515), (2365, 84785953), (3179, 63076055), (3311, 60561395), (3655, 54861499), (5117, 39186785), (6545, 30636941), (8041, 24937045), (10115, 19823903), (12427, 16135735), (15895, 12615211), (16555, 12112279), (22253, 9010865), (25585, 7837357), (40205, 4987409), (41911, 4784395), (56287, 3562435), (62135, 3227147), (86989, 2305105), (111265, 1802173), (136697, 1466885), (209555, 956879), (281435, 712487), (293377, 683485), (434945, 461021)]