130156150

素因数分解:

$2^1\times 5^2\times {\mathrm{617}}^1\times {\mathrm{4219}}^1$

素因数の和:4848

約数の個数: 24

約数和(自身を含む): 242540280

約数和(自身を除く): 112384130

約数列:

[1, 2, 5, 10, 25, 50, 617, 1234, 3085, 4219, 6170, 8438, 15425, 21095, 30850, 42190, 105475, 210950, 2603123, 5206246, 13015615, 26031230, 65078075, 130156150]

約数ペア:

[(1, 130156150), (2, 65078075), (5, 26031230), (10, 13015615), (25, 5206246), (50, 2603123), (617, 210950), (1234, 105475), (3085, 42190), (4219, 30850), (6170, 21095), (8438, 15425)]