103690356520

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60285091}}^1$

素因数の和:60285145

約数の個数: 32

約数和(自身を含む): 238728964320

約数和(自身を除く): 135038607800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 60285091, 120570182, 241140364, 301425455, 482280728, 602850910, 1205701820, 2411403640, 2592258913, 5184517826, 10369035652, 12961294565, 20738071304, 25922589130, 51845178260, 103690356520]

約数ペア:

[(1, 103690356520), (2, 51845178260), (4, 25922589130), (5, 20738071304), (8, 12961294565), (10, 10369035652), (20, 5184517826), (40, 2592258913), (43, 2411403640), (86, 1205701820), (172, 602850910), (215, 482280728), (344, 301425455), (430, 241140364), (860, 120570182), (1720, 60285091)]