70710100

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{7001}}^1$

素因数の和:7116

約数の個数: 36

約数和(自身を含む): 154982268

約数和(自身を除く): 84272168

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 5050, 7001, 10100, 14002, 28004, 35005, 70010, 140020, 175025, 350050, 700100, 707101, 1414202, 2828404, 3535505, 7071010, 14142020, 17677525, 35355050, 70710100]

約数ペア:

[(1, 70710100), (2, 35355050), (4, 17677525), (5, 14142020), (10, 7071010), (20, 3535505), (25, 2828404), (50, 1414202), (100, 707101), (101, 700100), (202, 350050), (404, 175025), (505, 140020), (1010, 70010), (2020, 35005), (2525, 28004), (5050, 14002), (7001, 10100)]