146301980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6101}}^1$

素因数の和:6230

約数の個数: 48

約数和(自身を含む): 338294880

約数和(自身を除く): 191992900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2398, 4796, 5995, 6101, 11990, 12202, 23980, 24404, 30505, 61010, 67111, 122020, 134222, 268444, 335555, 665009, 671110, 1330018, 1342220, 2660036, 3325045, 6650090, 7315099, 13300180, 14630198, 29260396, 36575495, 73150990, 146301980]

約数ペア:

[(1, 146301980), (2, 73150990), (4, 36575495), (5, 29260396), (10, 14630198), (11, 13300180), (20, 7315099), (22, 6650090), (44, 3325045), (55, 2660036), (109, 1342220), (110, 1330018), (218, 671110), (220, 665009), (436, 335555), (545, 268444), (1090, 134222), (1199, 122020), (2180, 67111), (2398, 61010), (4796, 30505), (5995, 24404), (6101, 23980), (11990, 12202)]