13522900

素因数分解:

$2^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:784

約数の個数: 36

約数和(自身を含む): 29512000

約数和(自身を除く): 15989100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 271, 499, 542, 998, 1084, 1355, 1996, 2495, 2710, 4990, 5420, 6775, 9980, 12475, 13550, 24950, 27100, 49900, 135229, 270458, 540916, 676145, 1352290, 2704580, 3380725, 6761450, 13522900]

約数ペア:

[(1, 13522900), (2, 6761450), (4, 3380725), (5, 2704580), (10, 1352290), (20, 676145), (25, 540916), (50, 270458), (100, 135229), (271, 49900), (499, 27100), (542, 24950), (998, 13550), (1084, 12475), (1355, 9980), (1996, 6775), (2495, 5420), (2710, 4990)]