10431400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{7451}}^1$

素因数の和:7474

約数の個数: 48

約数和(自身を含む): 27721440

約数和(自身を除く): 17290040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 7451, 14902, 29804, 37255, 52157, 59608, 74510, 104314, 149020, 186275, 208628, 260785, 298040, 372550, 417256, 521570, 745100, 1043140, 1303925, 1490200, 2086280, 2607850, 5215700, 10431400]

約数ペア:

[(1, 10431400), (2, 5215700), (4, 2607850), (5, 2086280), (7, 1490200), (8, 1303925), (10, 1043140), (14, 745100), (20, 521570), (25, 417256), (28, 372550), (35, 298040), (40, 260785), (50, 208628), (56, 186275), (70, 149020), (100, 104314), (140, 74510), (175, 59608), (200, 52157), (280, 37255), (350, 29804), (700, 14902), (1400, 7451)]