74338900

素因数分解:

$2^2\times 5^2\times {\mathrm{373}}^1\times {\mathrm{1993}}^1$

素因数の和:2380

約数の個数: 36

約数和(自身を含む): 161829052

約数和(自身を除く): 87490152

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 373, 746, 1492, 1865, 1993, 3730, 3986, 7460, 7972, 9325, 9965, 18650, 19930, 37300, 39860, 49825, 99650, 199300, 743389, 1486778, 2973556, 3716945, 7433890, 14867780, 18584725, 37169450, 74338900]

約数ペア:

[(1, 74338900), (2, 37169450), (4, 18584725), (5, 14867780), (10, 7433890), (20, 3716945), (25, 2973556), (50, 1486778), (100, 743389), (373, 199300), (746, 99650), (1492, 49825), (1865, 39860), (1993, 37300), (3730, 19930), (3986, 18650), (7460, 9965), (7972, 9325)]