27396500

素因数分解:

$2^2\times 5^3\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 60387600

約数和(自身を除く): 32991100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 157, 250, 314, 349, 500, 628, 698, 785, 1396, 1570, 1745, 3140, 3490, 3925, 6980, 7850, 8725, 15700, 17450, 19625, 34900, 39250, 43625, 54793, 78500, 87250, 109586, 174500, 219172, 273965, 547930, 1095860, 1369825, 2739650, 5479300, 6849125, 13698250, 27396500]

約数ペア:

[(1, 27396500), (2, 13698250), (4, 6849125), (5, 5479300), (10, 2739650), (20, 1369825), (25, 1095860), (50, 547930), (100, 273965), (125, 219172), (157, 174500), (250, 109586), (314, 87250), (349, 78500), (500, 54793), (628, 43625), (698, 39250), (785, 34900), (1396, 19625), (1570, 17450), (1745, 15700), (3140, 8725), (3490, 7850), (3925, 6980)]