380101250

素因数分解:

$2^1\times 5^4\times {\mathrm{304081}}^1$

素因数の和:304103

約数の個数: 20

約数和(自身を含む): 712464126

約数和(自身を除く): 332362876

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 304081, 608162, 1520405, 3040810, 7602025, 15204050, 38010125, 76020250, 190050625, 380101250]

約数ペア:

[(1, 380101250), (2, 190050625), (5, 76020250), (10, 38010125), (25, 15204050), (50, 7602025), (125, 3040810), (250, 1520405), (625, 608162), (1250, 304081)]