23100400

素因数分解:

$2^4\times 5^2\times {\mathrm{57751}}^1$

素因数の和:57769

約数の個数: 30

約数和(自身を含む): 55499672

約数和(自身を除く): 32399272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 57751, 115502, 231004, 288755, 462008, 577510, 924016, 1155020, 1443775, 2310040, 2887550, 4620080, 5775100, 11550200, 23100400]

約数ペア:

[(1, 23100400), (2, 11550200), (4, 5775100), (5, 4620080), (8, 2887550), (10, 2310040), (16, 1443775), (20, 1155020), (25, 924016), (40, 577510), (50, 462008), (80, 288755), (100, 231004), (200, 115502), (400, 57751)]