1306100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 36

約数和(自身を含む): 2919084

約数和(自身を除く): 1612984

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 353, 370, 706, 740, 925, 1412, 1765, 1850, 3530, 3700, 7060, 8825, 13061, 17650, 26122, 35300, 52244, 65305, 130610, 261220, 326525, 653050, 1306100]

約数ペア:

[(1, 1306100), (2, 653050), (4, 326525), (5, 261220), (10, 130610), (20, 65305), (25, 52244), (37, 35300), (50, 26122), (74, 17650), (100, 13061), (148, 8825), (185, 7060), (353, 3700), (370, 3530), (706, 1850), (740, 1765), (925, 1412)]