14240500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 32760000

約数和(自身を除く): 18519500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1499, 1900, 2375, 2998, 4750, 5996, 7495, 9500, 14990, 28481, 29980, 37475, 56962, 74950, 113924, 142405, 149900, 187375, 284810, 374750, 569620, 712025, 749500, 1424050, 2848100, 3560125, 7120250, 14240500]

約数ペア:

[(1, 14240500), (2, 7120250), (4, 3560125), (5, 2848100), (10, 1424050), (19, 749500), (20, 712025), (25, 569620), (38, 374750), (50, 284810), (76, 187375), (95, 149900), (100, 142405), (125, 113924), (190, 74950), (250, 56962), (380, 37475), (475, 29980), (500, 28481), (950, 14990), (1499, 9500), (1900, 7495), (2375, 5996), (2998, 4750)]