2280100

素因数分解:

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

素因数の和:316

約数の個数: 27

約数和(自身を含む): 4980801

約数和(自身を除く): 2700701

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 302, 604, 755, 1510, 3020, 3775, 7550, 15100, 22801, 45602, 91204, 114005, 228010, 456020, 570025, 1140050, 2280100]

約数ペア:

[(1, 2280100), (2, 1140050), (4, 570025), (5, 456020), (10, 228010), (20, 114005), (25, 91204), (50, 45602), (100, 22801), (151, 15100), (302, 7550), (604, 3775), (755, 3020)]