145176250

素因数分解:

$2^1\times 5^4\times {\mathrm{116141}}^1$

素因数の和:116163

約数の個数: 20

約数和(自身を含む): 272120706

約数和(自身を除く): 126944456

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 116141, 232282, 580705, 1161410, 2903525, 5807050, 14517625, 29035250, 72588125, 145176250]

約数ペア:

[(1, 145176250), (2, 72588125), (5, 29035250), (10, 14517625), (25, 5807050), (50, 2903525), (125, 1161410), (250, 580705), (625, 232282), (1250, 116141)]