63148900

素因数分解:

$2^2\times 5^2\times {\mathrm{373}}^1\times {\mathrm{1693}}^1$

素因数の和:2080

約数の個数: 36

約数和(自身を含む): 137481652

約数和(自身を除く): 74332752

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 373, 746, 1492, 1693, 1865, 3386, 3730, 6772, 7460, 8465, 9325, 16930, 18650, 33860, 37300, 42325, 84650, 169300, 631489, 1262978, 2525956, 3157445, 6314890, 12629780, 15787225, 31574450, 63148900]

約数ペア:

[(1, 63148900), (2, 31574450), (4, 15787225), (5, 12629780), (10, 6314890), (20, 3157445), (25, 2525956), (50, 1262978), (100, 631489), (373, 169300), (746, 84650), (1492, 42325), (1693, 37300), (1865, 33860), (3386, 18650), (3730, 16930), (6772, 9325), (7460, 8465)]