1247996850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{619}}^1\times {\mathrm{13441}}^1$

素因数の和:14075

約数の個数: 48

約数和(自身を含む): 3100262880

約数和(自身を除く): 1852266030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 619, 1238, 1857, 3095, 3714, 6190, 9285, 13441, 15475, 18570, 26882, 30950, 40323, 46425, 67205, 80646, 92850, 134410, 201615, 336025, 403230, 672050, 1008075, 2016150, 8319979, 16639958, 24959937, 41599895, 49919874, 83199790, 124799685, 207999475, 249599370, 415998950, 623998425, 1247996850]

約数ペア:

[(1, 1247996850), (2, 623998425), (3, 415998950), (5, 249599370), (6, 207999475), (10, 124799685), (15, 83199790), (25, 49919874), (30, 41599895), (50, 24959937), (75, 16639958), (150, 8319979), (619, 2016150), (1238, 1008075), (1857, 672050), (3095, 403230), (3714, 336025), (6190, 201615), (9285, 134410), (13441, 92850), (15475, 80646), (18570, 67205), (26882, 46425), (30950, 40323)]