200512090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{11719}}^1$

素因数の和:11814

約数の個数: 32

約数和(自身を含む): 379728000

約数和(自身を除く): 179215910

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1711, 3422, 8555, 11719, 17110, 23438, 58595, 117190, 339851, 679702, 691421, 1382842, 1699255, 3398510, 3457105, 6914210, 20051209, 40102418, 100256045, 200512090]

約数ペア:

[(1, 200512090), (2, 100256045), (5, 40102418), (10, 20051209), (29, 6914210), (58, 3457105), (59, 3398510), (118, 1699255), (145, 1382842), (290, 691421), (295, 679702), (590, 339851), (1711, 117190), (3422, 58595), (8555, 23438), (11719, 17110)]