104791540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7411}}^1$

素因数の和:7528

約数の個数: 48

約数和(自身を含む): 254024064

約数和(自身を除く): 149232524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 7411, 14140, 14822, 29644, 37055, 51877, 74110, 103754, 148220, 207508, 259385, 518770, 748511, 1037540, 1497022, 2994044, 3742555, 5239577, 7485110, 10479154, 14970220, 20958308, 26197885, 52395770, 104791540]

約数ペア:

[(1, 104791540), (2, 52395770), (4, 26197885), (5, 20958308), (7, 14970220), (10, 10479154), (14, 7485110), (20, 5239577), (28, 3742555), (35, 2994044), (70, 1497022), (101, 1037540), (140, 748511), (202, 518770), (404, 259385), (505, 207508), (707, 148220), (1010, 103754), (1414, 74110), (2020, 51877), (2828, 37055), (3535, 29644), (7070, 14822), (7411, 14140)]