966880180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{45737}}^1$

素因数の和:45904

約数の個数: 48

約数和(自身を含む): 2335931136

約数和(自身を除く): 1369050956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 5285, 10570, 21140, 45737, 91474, 182948, 228685, 320159, 457370, 640318, 914740, 1280636, 1600795, 3201590, 6403180, 6906287, 13812574, 27625148, 34531435, 48344009, 69062870, 96688018, 138125740, 193376036, 241720045, 483440090, 966880180]

約数ペア:

[(1, 966880180), (2, 483440090), (4, 241720045), (5, 193376036), (7, 138125740), (10, 96688018), (14, 69062870), (20, 48344009), (28, 34531435), (35, 27625148), (70, 13812574), (140, 6906287), (151, 6403180), (302, 3201590), (604, 1600795), (755, 1280636), (1057, 914740), (1510, 640318), (2114, 457370), (3020, 320159), (4228, 228685), (5285, 182948), (10570, 91474), (21140, 45737)]