305199216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9767}}^1$

素因数の和:9819

約数の個数: 120

約数和(自身を含む): 1007745024

約数和(自身を除く): 702545808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 9767, 10416, 15624, 19534, 29301, 31248, 39068, 58602, 68369, 78136, 87903, 117204, 136738, 156272, 175806, 205107, 234408, 273476, 302777, 351612, 410214, 468816, 546952, 605554, 615321, 703224, 820428, 908331, 1093904, 1211108, 1230642, 1406448, 1640856, 1816662, 2119439, 2422216, 2461284, 2724993, 3281712, 3633324, 4238878, 4844432, 4922568, 5449986, 6358317, 7266648, 8477756, 9845136, 10899972, 12716634, 14533296, 16955512, 19074951, 21799944, 25433268, 33911024, 38149902, 43599888, 50866536, 76299804, 101733072, 152599608, 305199216]

約数ペア:

[(1, 305199216), (2, 152599608), (3, 101733072), (4, 76299804), (6, 50866536), (7, 43599888), (8, 38149902), (9, 33911024), (12, 25433268), (14, 21799944), (16, 19074951), (18, 16955512), (21, 14533296), (24, 12716634), (28, 10899972), (31, 9845136), (36, 8477756), (42, 7266648), (48, 6358317), (56, 5449986), (62, 4922568), (63, 4844432), (72, 4238878), (84, 3633324), (93, 3281712), (112, 2724993), (124, 2461284), (126, 2422216), (144, 2119439), (168, 1816662), (186, 1640856), (217, 1406448), (248, 1230642), (252, 1211108), (279, 1093904), (336, 908331), (372, 820428), (434, 703224), (496, 615321), (504, 605554), (558, 546952), (651, 468816), (744, 410214), (868, 351612), (1008, 302777), (1116, 273476), (1302, 234408), (1488, 205107), (1736, 175806), (1953, 156272), (2232, 136738), (2604, 117204), (3472, 87903), (3906, 78136), (4464, 68369), (5208, 58602), (7812, 39068), (9767, 31248), (10416, 29301), (15624, 19534)]