1615700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 3562272

約数和(自身を除く): 1946572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 151, 214, 302, 428, 535, 604, 755, 1070, 1510, 2140, 2675, 3020, 3775, 5350, 7550, 10700, 15100, 16157, 32314, 64628, 80785, 161570, 323140, 403925, 807850, 1615700]

約数ペア:

[(1, 1615700), (2, 807850), (4, 403925), (5, 323140), (10, 161570), (20, 80785), (25, 64628), (50, 32314), (100, 16157), (107, 15100), (151, 10700), (214, 7550), (302, 5350), (428, 3775), (535, 3020), (604, 2675), (755, 2140), (1070, 1510)]