10130500

素因数分解:

$2^2\times 5^3\times {\mathrm{20261}}^1$

素因数の和:20280

約数の個数: 24

約数和(自身を含む): 22126104

約数和(自身を除く): 11995604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 20261, 40522, 81044, 101305, 202610, 405220, 506525, 1013050, 2026100, 2532625, 5065250, 10130500]

約数ペア:

[(1, 10130500), (2, 5065250), (4, 2532625), (5, 2026100), (10, 1013050), (20, 506525), (25, 405220), (50, 202610), (100, 101305), (125, 81044), (250, 40522), (500, 20261)]