120438850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{344111}}^1$

素因数の和:344130

約数の個数: 24

約数和(自身を含む): 256019328

約数和(自身を除く): 135580478

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 344111, 688222, 1720555, 2408777, 3441110, 4817554, 8602775, 12043885, 17205550, 24087770, 60219425, 120438850]

約数ペア:

[(1, 120438850), (2, 60219425), (5, 24087770), (7, 17205550), (10, 12043885), (14, 8602775), (25, 4817554), (35, 3441110), (50, 2408777), (70, 1720555), (175, 688222), (350, 344111)]