1151100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{1279}}^1$

素因数の和:1299

約数の個数: 54

約数和(自身を含む): 3610880

約数和(自身を除く): 2459780

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, 1279, 2558, 3837, 5116, 6395, 7674, 11511, 12790, 15348, 19185, 23022, 25580, 31975, 38370, 46044, 57555, 63950, 76740, 95925, 115110, 127900, 191850, 230220, 287775, 383700, 575550, 1151100]

約数ペア:

[(1, 1151100), (2, 575550), (3, 383700), (4, 287775), (5, 230220), (6, 191850), (9, 127900), (10, 115110), (12, 95925), (15, 76740), (18, 63950), (20, 57555), (25, 46044), (30, 38370), (36, 31975), (45, 25580), (50, 23022), (60, 19185), (75, 15348), (90, 12790), (100, 11511), (150, 7674), (180, 6395), (225, 5116), (300, 3837), (450, 2558), (900, 1279)]