90744276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 261514176

約数和(自身を除く): 170769900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 43, 49, 74, 84, 86, 97, 98, 111, 129, 147, 148, 172, 194, 196, 222, 258, 259, 291, 294, 301, 388, 444, 516, 518, 582, 588, 602, 679, 777, 903, 1036, 1164, 1204, 1358, 1554, 1591, 1806, 1813, 2037, 2107, 2716, 3108, 3182, 3589, 3612, 3626, 4074, 4171, 4214, 4753, 4773, 5439, 6321, 6364, 7178, 7252, 8148, 8342, 8428, 9506, 9546, 10767, 10878, 11137, 12513, 12642, 14259, 14356, 16684, 19012, 19092, 21534, 21756, 22274, 25026, 25123, 25284, 28518, 29197, 33411, 43068, 44548, 50052, 50246, 57036, 58394, 66822, 75369, 77959, 87591, 100492, 116788, 133644, 150738, 154327, 155918, 175182, 175861, 204379, 233877, 301476, 308654, 311836, 350364, 351722, 408758, 462981, 467754, 527583, 613137, 617308, 703444, 817516, 925962, 935508, 1055166, 1080289, 1226274, 1851924, 2110332, 2160578, 2452548, 3240867, 4321156, 6481734, 7562023, 12963468, 15124046, 22686069, 30248092, 45372138, 90744276]

約数ペア:

[(1, 90744276), (2, 45372138), (3, 30248092), (4, 22686069), (6, 15124046), (7, 12963468), (12, 7562023), (14, 6481734), (21, 4321156), (28, 3240867), (37, 2452548), (42, 2160578), (43, 2110332), (49, 1851924), (74, 1226274), (84, 1080289), (86, 1055166), (97, 935508), (98, 925962), (111, 817516), (129, 703444), (147, 617308), (148, 613137), (172, 527583), (194, 467754), (196, 462981), (222, 408758), (258, 351722), (259, 350364), (291, 311836), (294, 308654), (301, 301476), (388, 233877), (444, 204379), (516, 175861), (518, 175182), (582, 155918), (588, 154327), (602, 150738), (679, 133644), (777, 116788), (903, 100492), (1036, 87591), (1164, 77959), (1204, 75369), (1358, 66822), (1554, 58394), (1591, 57036), (1806, 50246), (1813, 50052), (2037, 44548), (2107, 43068), (2716, 33411), (3108, 29197), (3182, 28518), (3589, 25284), (3612, 25123), (3626, 25026), (4074, 22274), (4171, 21756), (4214, 21534), (4753, 19092), (4773, 19012), (5439, 16684), (6321, 14356), (6364, 14259), (7178, 12642), (7252, 12513), (8148, 11137), (8342, 10878), (8428, 10767), (9506, 9546)]