131576610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 352933056

約数和(自身を除く): 221356446

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 121, 134, 165, 201, 242, 330, 335, 363, 402, 541, 605, 670, 726, 737, 1005, 1082, 1210, 1474, 1623, 1815, 2010, 2211, 2705, 3246, 3630, 3685, 4422, 5410, 5951, 7370, 8107, 8115, 11055, 11902, 16214, 16230, 17853, 22110, 24321, 29755, 35706, 36247, 40535, 48642, 59510, 65461, 72494, 81070, 89265, 108741, 121605, 130922, 178530, 181235, 196383, 217482, 243210, 327305, 362470, 392766, 398717, 543705, 654610, 797434, 981915, 1087410, 1196151, 1963830, 1993585, 2392302, 3987170, 4385887, 5980755, 8771774, 11961510, 13157661, 21929435, 26315322, 43858870, 65788305, 131576610]

約数ペア:

[(1, 131576610), (2, 65788305), (3, 43858870), (5, 26315322), (6, 21929435), (10, 13157661), (11, 11961510), (15, 8771774), (22, 5980755), (30, 4385887), (33, 3987170), (55, 2392302), (66, 1993585), (67, 1963830), (110, 1196151), (121, 1087410), (134, 981915), (165, 797434), (201, 654610), (242, 543705), (330, 398717), (335, 392766), (363, 362470), (402, 327305), (541, 243210), (605, 217482), (670, 196383), (726, 181235), (737, 178530), (1005, 130922), (1082, 121605), (1210, 108741), (1474, 89265), (1623, 81070), (1815, 72494), (2010, 65461), (2211, 59510), (2705, 48642), (3246, 40535), (3630, 36247), (3685, 35706), (4422, 29755), (5410, 24321), (5951, 22110), (7370, 17853), (8107, 16230), (8115, 16214), (11055, 11902)]