144462950

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{19391}}^1$

素因数の和:19552

約数の個数: 24

約数和(自身を含む): 270518400

約数和(自身を除く): 126055450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 7450, 19391, 38782, 96955, 193910, 484775, 969550, 2889259, 5778518, 14446295, 28892590, 72231475, 144462950]

約数ペア:

[(1, 144462950), (2, 72231475), (5, 28892590), (10, 14446295), (25, 5778518), (50, 2889259), (149, 969550), (298, 484775), (745, 193910), (1490, 96955), (3725, 38782), (7450, 19391)]