76410090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7789}}^1$

素因数の和:7911

約数の個数: 48

約数和(自身を含む): 200514600

約数和(自身を除く): 124104510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 7789, 9810, 15578, 23367, 38945, 46734, 70101, 77890, 116835, 140202, 233670, 350505, 701010, 849001, 1698002, 2547003, 4245005, 5094006, 7641009, 8490010, 12735015, 15282018, 25470030, 38205045, 76410090]

約数ペア:

[(1, 76410090), (2, 38205045), (3, 25470030), (5, 15282018), (6, 12735015), (9, 8490010), (10, 7641009), (15, 5094006), (18, 4245005), (30, 2547003), (45, 1698002), (90, 849001), (109, 701010), (218, 350505), (327, 233670), (545, 140202), (654, 116835), (981, 77890), (1090, 70101), (1635, 46734), (1962, 38945), (3270, 23367), (4905, 15578), (7789, 9810)]