99979596

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 279510000

約数和(自身を除く): 179530404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 109, 114, 149, 162, 171, 218, 228, 298, 324, 327, 342, 436, 447, 513, 596, 654, 684, 894, 981, 1026, 1308, 1341, 1539, 1788, 1962, 2052, 2071, 2682, 2831, 2943, 3078, 3924, 4023, 4142, 5364, 5662, 5886, 6156, 6213, 8046, 8284, 8493, 8829, 11324, 11772, 12069, 12426, 16092, 16241, 16986, 17658, 18639, 24138, 24852, 25479, 32482, 33972, 35316, 37278, 48276, 48723, 50958, 55917, 64964, 74556, 76437, 97446, 101916, 111834, 146169, 152874, 167751, 194892, 223668, 229311, 292338, 305748, 308579, 335502, 438507, 458622, 584676, 617158, 671004, 877014, 917244, 925737, 1234316, 1315521, 1754028, 1851474, 2631042, 2777211, 3702948, 5262084, 5554422, 8331633, 11108844, 16663266, 24994899, 33326532, 49989798, 99979596]

約数ペア:

[(1, 99979596), (2, 49989798), (3, 33326532), (4, 24994899), (6, 16663266), (9, 11108844), (12, 8331633), (18, 5554422), (19, 5262084), (27, 3702948), (36, 2777211), (38, 2631042), (54, 1851474), (57, 1754028), (76, 1315521), (81, 1234316), (108, 925737), (109, 917244), (114, 877014), (149, 671004), (162, 617158), (171, 584676), (218, 458622), (228, 438507), (298, 335502), (324, 308579), (327, 305748), (342, 292338), (436, 229311), (447, 223668), (513, 194892), (596, 167751), (654, 152874), (684, 146169), (894, 111834), (981, 101916), (1026, 97446), (1308, 76437), (1341, 74556), (1539, 64964), (1788, 55917), (1962, 50958), (2052, 48723), (2071, 48276), (2682, 37278), (2831, 35316), (2943, 33972), (3078, 32482), (3924, 25479), (4023, 24852), (4142, 24138), (5364, 18639), (5662, 17658), (5886, 16986), (6156, 16241), (6213, 16092), (8046, 12426), (8284, 12069), (8493, 11772), (8829, 11324)]