104522500

素因数分解:

$2^2\times 5^4\times {\mathrm{41809}}^1$

素因数の和:41833

約数の個数: 30

約数和(自身を含む): 228575270

約数和(自身を除く): 124052770

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 41809, 83618, 167236, 209045, 418090, 836180, 1045225, 2090450, 4180900, 5226125, 10452250, 20904500, 26130625, 52261250, 104522500]

約数ペア:

[(1, 104522500), (2, 52261250), (4, 26130625), (5, 20904500), (10, 10452250), (20, 5226125), (25, 4180900), (50, 2090450), (100, 1045225), (125, 836180), (250, 418090), (500, 209045), (625, 167236), (1250, 83618), (2500, 41809)]