1282950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{2851}}^1$

素因数の和:2869

約数の個数: 36

約数和(自身を含む): 3448068

約数和(自身を除く): 2165118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 2851, 5702, 8553, 14255, 17106, 25659, 28510, 42765, 51318, 71275, 85530, 128295, 142550, 213825, 256590, 427650, 641475, 1282950]

約数ペア:

[(1, 1282950), (2, 641475), (3, 427650), (5, 256590), (6, 213825), (9, 142550), (10, 128295), (15, 85530), (18, 71275), (25, 51318), (30, 42765), (45, 28510), (50, 25659), (75, 17106), (90, 14255), (150, 8553), (225, 5702), (450, 2851)]