131456700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{146063}}^1$

素因数の和:146083

約数の個数: 54

約数和(自身を含む): 412046544

約数和(自身を除く): 280589844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 146063, 292126, 438189, 584252, 730315, 876378, 1314567, 1460630, 1752756, 2190945, 2629134, 2921260, 3651575, 4381890, 5258268, 6572835, 7303150, 8763780, 10954725, 13145670, 14606300, 21909450, 26291340, 32864175, 43818900, 65728350, 131456700]

約数ペア:

[(1, 131456700), (2, 65728350), (3, 43818900), (4, 32864175), (5, 26291340), (6, 21909450), (9, 14606300), (10, 13145670), (12, 10954725), (15, 8763780), (18, 7303150), (20, 6572835), (25, 5258268), (30, 4381890), (36, 3651575), (45, 2921260), (50, 2629134), (60, 2190945), (75, 1752756), (90, 1460630), (100, 1314567), (150, 876378), (180, 730315), (225, 584252), (300, 438189), (450, 292126), (900, 146063)]