182020140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1361}}^1$

素因数の和:2119

約数の個数: 72

約数和(自身を含む): 553277088

約数和(自身を除く): 371256948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 743, 1361, 1486, 2229, 2722, 2972, 3715, 4083, 4458, 5444, 6687, 6805, 7430, 8166, 8916, 11145, 12249, 13374, 13610, 14860, 16332, 20415, 22290, 24498, 26748, 27220, 33435, 40830, 44580, 48996, 61245, 66870, 81660, 122490, 133740, 244980, 1011223, 2022446, 3033669, 4044892, 5056115, 6067338, 9101007, 10112230, 12134676, 15168345, 18202014, 20224460, 30336690, 36404028, 45505035, 60673380, 91010070, 182020140]

約数ペア:

[(1, 182020140), (2, 91010070), (3, 60673380), (4, 45505035), (5, 36404028), (6, 30336690), (9, 20224460), (10, 18202014), (12, 15168345), (15, 12134676), (18, 10112230), (20, 9101007), (30, 6067338), (36, 5056115), (45, 4044892), (60, 3033669), (90, 2022446), (180, 1011223), (743, 244980), (1361, 133740), (1486, 122490), (2229, 81660), (2722, 66870), (2972, 61245), (3715, 48996), (4083, 44580), (4458, 40830), (5444, 33435), (6687, 27220), (6805, 26748), (7430, 24498), (8166, 22290), (8916, 20415), (11145, 16332), (12249, 14860), (13374, 13610)]