110972820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{264221}}^1$

素因数の和:264240

約数の個数: 48

約数和(自身を含む): 355114368

約数和(自身を除く): 244141548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 264221, 528442, 792663, 1056884, 1321105, 1585326, 1849547, 2642210, 3170652, 3699094, 3963315, 5284420, 5548641, 7398188, 7926630, 9247735, 11097282, 15853260, 18495470, 22194564, 27743205, 36990940, 55486410, 110972820]

約数ペア:

[(1, 110972820), (2, 55486410), (3, 36990940), (4, 27743205), (5, 22194564), (6, 18495470), (7, 15853260), (10, 11097282), (12, 9247735), (14, 7926630), (15, 7398188), (20, 5548641), (21, 5284420), (28, 3963315), (30, 3699094), (35, 3170652), (42, 2642210), (60, 1849547), (70, 1585326), (84, 1321105), (105, 1056884), (140, 792663), (210, 528442), (420, 264221)]