73768900

素因数分解:

$2^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2939}}^1$

素因数の和:3204

約数の個数: 36

約数和(自身を含む): 160770960

約数和(自身を除く): 87002060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 251, 502, 1004, 1255, 2510, 2939, 5020, 5878, 6275, 11756, 12550, 14695, 25100, 29390, 58780, 73475, 146950, 293900, 737689, 1475378, 2950756, 3688445, 7376890, 14753780, 18442225, 36884450, 73768900]

約数ペア:

[(1, 73768900), (2, 36884450), (4, 18442225), (5, 14753780), (10, 7376890), (20, 3688445), (25, 2950756), (50, 1475378), (100, 737689), (251, 293900), (502, 146950), (1004, 73475), (1255, 58780), (2510, 29390), (2939, 25100), (5020, 14695), (5878, 12550), (6275, 11756)]