103413700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79549}}^1$

素因数の和:79576

約数の個数: 36

約数和(自身を含む): 241672900

約数和(自身を除く): 138259200

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 79549, 159098, 318196, 397745, 795490, 1034137, 1590980, 1988725, 2068274, 3977450, 4136548, 5170685, 7954900, 10341370, 20682740, 25853425, 51706850, 103413700]

約数ペア:

[(1, 103413700), (2, 51706850), (4, 25853425), (5, 20682740), (10, 10341370), (13, 7954900), (20, 5170685), (25, 4136548), (26, 3977450), (50, 2068274), (52, 1988725), (65, 1590980), (100, 1034137), (130, 795490), (260, 397745), (325, 318196), (650, 159098), (1300, 79549)]