147025900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{210037}}^1$

素因数の和:210058

約数の個数: 36

約数和(自身を含む): 364625968

約数和(自身を除く): 217600068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 210037, 420074, 840148, 1050185, 1470259, 2100370, 2940518, 4200740, 5250925, 5881036, 7351295, 10501850, 14702590, 21003700, 29405180, 36756475, 73512950, 147025900]

約数ペア:

[(1, 147025900), (2, 73512950), (4, 36756475), (5, 29405180), (7, 21003700), (10, 14702590), (14, 10501850), (20, 7351295), (25, 5881036), (28, 5250925), (35, 4200740), (50, 2940518), (70, 2100370), (100, 1470259), (140, 1050185), (175, 840148), (350, 420074), (700, 210037)]