110992980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{264269}}^1$

素因数の和:264288

約数の個数: 48

約数和(自身を含む): 355178880

約数和(自身を除く): 244185900

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, 264269, 528538, 792807, 1057076, 1321345, 1585614, 1849883, 2642690, 3171228, 3699766, 3964035, 5285380, 5549649, 7399532, 7928070, 9249415, 11099298, 15856140, 18498830, 22198596, 27748245, 36997660, 55496490, 110992980]

約数ペア:

[(1, 110992980), (2, 55496490), (3, 36997660), (4, 27748245), (5, 22198596), (6, 18498830), (7, 15856140), (10, 11099298), (12, 9249415), (14, 7928070), (15, 7399532), (20, 5549649), (21, 5285380), (28, 3964035), (30, 3699766), (35, 3171228), (42, 2642690), (60, 1849883), (70, 1585614), (84, 1321345), (105, 1057076), (140, 792807), (210, 528538), (420, 264269)]