83308900

素因数分解:

$2^2\times 5^2\times {\mathrm{571}}^1\times {\mathrm{1459}}^1$

素因数の和:2044

約数の個数: 36

約数和(自身を含む): 181221040

約数和(自身を除く): 97912140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 571, 1142, 1459, 2284, 2855, 2918, 5710, 5836, 7295, 11420, 14275, 14590, 28550, 29180, 36475, 57100, 72950, 145900, 833089, 1666178, 3332356, 4165445, 8330890, 16661780, 20827225, 41654450, 83308900]

約数ペア:

[(1, 83308900), (2, 41654450), (4, 20827225), (5, 16661780), (10, 8330890), (20, 4165445), (25, 3332356), (50, 1666178), (100, 833089), (571, 145900), (1142, 72950), (1459, 57100), (2284, 36475), (2855, 29180), (2918, 28550), (5710, 14590), (5836, 14275), (7295, 11420)]