5208250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 9906624

約数和(自身を除く): 4698374

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 251, 415, 502, 830, 1255, 2075, 2510, 4150, 6275, 10375, 12550, 20750, 20833, 31375, 41666, 62750, 104165, 208330, 520825, 1041650, 2604125, 5208250]

約数ペア:

[(1, 5208250), (2, 2604125), (5, 1041650), (10, 520825), (25, 208330), (50, 104165), (83, 62750), (125, 41666), (166, 31375), (250, 20833), (251, 20750), (415, 12550), (502, 10375), (830, 6275), (1255, 4150), (2075, 2510)]