200700140

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{66457}}^1$

素因数の和:66617

約数の個数: 24

約数和(自身を含む): 424267872

約数和(自身を除く): 223567732

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 66457, 132914, 265828, 332285, 664570, 1329140, 10035007, 20070014, 40140028, 50175035, 100350070, 200700140]

約数ペア:

[(1, 200700140), (2, 100350070), (4, 50175035), (5, 40140028), (10, 20070014), (20, 10035007), (151, 1329140), (302, 664570), (604, 332285), (755, 265828), (1510, 132914), (3020, 66457)]