105139404

素因数分解:

$2^2\times 3^3\times {\mathrm{487}}^1\times {\mathrm{1999}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 273280000

約数和(自身を除く): 168140596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 487, 974, 1461, 1948, 1999, 2922, 3998, 4383, 5844, 5997, 7996, 8766, 11994, 13149, 17532, 17991, 23988, 26298, 35982, 52596, 53973, 71964, 107946, 215892, 973513, 1947026, 2920539, 3894052, 5841078, 8761617, 11682156, 17523234, 26284851, 35046468, 52569702, 105139404]

約数ペア:

[(1, 105139404), (2, 52569702), (3, 35046468), (4, 26284851), (6, 17523234), (9, 11682156), (12, 8761617), (18, 5841078), (27, 3894052), (36, 2920539), (54, 1947026), (108, 973513), (487, 215892), (974, 107946), (1461, 71964), (1948, 53973), (1999, 52596), (2922, 35982), (3998, 26298), (4383, 23988), (5844, 17991), (5997, 17532), (7996, 13149), (8766, 11994)]