70740250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{40423}}^1$

素因数の和:40447

約数の個数: 32

約数和(自身を含む): 151347456

約数和(自身を除く): 80607206

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 40423, 80846, 202115, 282961, 404230, 565922, 1010575, 1414805, 2021150, 2829610, 5052875, 7074025, 10105750, 14148050, 35370125, 70740250]

約数ペア:

[(1, 70740250), (2, 35370125), (5, 14148050), (7, 10105750), (10, 7074025), (14, 5052875), (25, 2829610), (35, 2021150), (50, 1414805), (70, 1010575), (125, 565922), (175, 404230), (250, 282961), (350, 202115), (875, 80846), (1750, 40423)]