74007700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{56929}}^1$

素因数の和:56956

約数の個数: 36

約数和(自身を含む): 172953340

約数和(自身を除く): 98945640

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 56929, 113858, 227716, 284645, 569290, 740077, 1138580, 1423225, 1480154, 2846450, 2960308, 3700385, 5692900, 7400770, 14801540, 18501925, 37003850, 74007700]

約数ペア:

[(1, 74007700), (2, 37003850), (4, 18501925), (5, 14801540), (10, 7400770), (13, 5692900), (20, 3700385), (25, 2960308), (26, 2846450), (50, 1480154), (52, 1423225), (65, 1138580), (100, 740077), (130, 569290), (260, 284645), (325, 227716), (650, 113858), (1300, 56929)]