45325900

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2887}}^1$

素因数の和:3058

約数の個数: 36

約数和(自身を含む): 99017968

約数和(自身を除く): 53692068

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 2887, 3140, 3925, 5774, 7850, 11548, 14435, 15700, 28870, 57740, 72175, 144350, 288700, 453259, 906518, 1813036, 2266295, 4532590, 9065180, 11331475, 22662950, 45325900]

約数ペア:

[(1, 45325900), (2, 22662950), (4, 11331475), (5, 9065180), (10, 4532590), (20, 2266295), (25, 1813036), (50, 906518), (100, 453259), (157, 288700), (314, 144350), (628, 72175), (785, 57740), (1570, 28870), (2887, 15700), (3140, 14435), (3925, 11548), (5774, 7850)]