14438500

素因数分解:

$2^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 32078592

約数和(自身を除く): 17640092

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 125, 134, 250, 268, 335, 431, 500, 670, 862, 1340, 1675, 1724, 2155, 3350, 4310, 6700, 8375, 8620, 10775, 16750, 21550, 28877, 33500, 43100, 53875, 57754, 107750, 115508, 144385, 215500, 288770, 577540, 721925, 1443850, 2887700, 3609625, 7219250, 14438500]

約数ペア:

[(1, 14438500), (2, 7219250), (4, 3609625), (5, 2887700), (10, 1443850), (20, 721925), (25, 577540), (50, 288770), (67, 215500), (100, 144385), (125, 115508), (134, 107750), (250, 57754), (268, 53875), (335, 43100), (431, 33500), (500, 28877), (670, 21550), (862, 16750), (1340, 10775), (1675, 8620), (1724, 8375), (2155, 6700), (3350, 4310)]