75664550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 154208880

約数和(自身を除く): 78544330

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1475, 1534, 1973, 2950, 3835, 3946, 7670, 9865, 19175, 19730, 25649, 38350, 49325, 51298, 98650, 116407, 128245, 232814, 256490, 582035, 641225, 1164070, 1282450, 1513291, 2910175, 3026582, 5820350, 7566455, 15132910, 37832275, 75664550]

約数ペア:

[(1, 75664550), (2, 37832275), (5, 15132910), (10, 7566455), (13, 5820350), (25, 3026582), (26, 2910175), (50, 1513291), (59, 1282450), (65, 1164070), (118, 641225), (130, 582035), (295, 256490), (325, 232814), (590, 128245), (650, 116407), (767, 98650), (1475, 51298), (1534, 49325), (1973, 38350), (2950, 25649), (3835, 19730), (3946, 19175), (7670, 9865)]