14522500

素因数分解:

$2^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 60

約数和(自身を含む): 32823868

約数和(自身を除く): 18301368

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 125, 148, 157, 185, 250, 314, 370, 500, 625, 628, 740, 785, 925, 1250, 1570, 1850, 2500, 3140, 3700, 3925, 4625, 5809, 7850, 9250, 11618, 15700, 18500, 19625, 23125, 23236, 29045, 39250, 46250, 58090, 78500, 92500, 98125, 116180, 145225, 196250, 290450, 392500, 580900, 726125, 1452250, 2904500, 3630625, 7261250, 14522500]

約数ペア:

[(1, 14522500), (2, 7261250), (4, 3630625), (5, 2904500), (10, 1452250), (20, 726125), (25, 580900), (37, 392500), (50, 290450), (74, 196250), (100, 145225), (125, 116180), (148, 98125), (157, 92500), (185, 78500), (250, 58090), (314, 46250), (370, 39250), (500, 29045), (625, 23236), (628, 23125), (740, 19625), (785, 18500), (925, 15700), (1250, 11618), (1570, 9250), (1850, 7850), (2500, 5809), (3140, 4625), (3700, 3925)]