145250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{83}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 314496

約数和(自身を除く): 169246

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 125, 166, 175, 250, 350, 415, 581, 830, 875, 1162, 1750, 2075, 2905, 4150, 5810, 10375, 14525, 20750, 29050, 72625, 145250]

約数ペア:

[(1, 145250), (2, 72625), (5, 29050), (7, 20750), (10, 14525), (14, 10375), (25, 5810), (35, 4150), (50, 2905), (70, 2075), (83, 1750), (125, 1162), (166, 875), (175, 830), (250, 581), (350, 415)]