101283560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{361727}}^1$

素因数の和:361745

約数の個数: 32

約数和(自身を含む): 260444160

約数和(自身を除く): 159160600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 361727, 723454, 1446908, 1808635, 2532089, 2893816, 3617270, 5064178, 7234540, 10128356, 12660445, 14469080, 20256712, 25320890, 50641780, 101283560]

約数ペア:

[(1, 101283560), (2, 50641780), (4, 25320890), (5, 20256712), (7, 14469080), (8, 12660445), (10, 10128356), (14, 7234540), (20, 5064178), (28, 3617270), (35, 2893816), (40, 2532089), (56, 1808635), (70, 1446908), (140, 723454), (280, 361727)]