26880350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{76801}}^1$

素因数の和:76820

約数の個数: 24

約数和(自身を含む): 57140688

約数和(自身を除く): 30260338

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 76801, 153602, 384005, 537607, 768010, 1075214, 1920025, 2688035, 3840050, 5376070, 13440175, 26880350]

約数ペア:

[(1, 26880350), (2, 13440175), (5, 5376070), (7, 3840050), (10, 2688035), (14, 1920025), (25, 1075214), (35, 768010), (50, 537607), (70, 384005), (175, 153602), (350, 76801)]