75678850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 152693352

約数和(自身を除く): 77014502

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 173, 325, 346, 650, 673, 865, 1346, 1730, 2249, 3365, 4325, 4498, 6730, 8650, 8749, 11245, 16825, 17498, 22490, 33650, 43745, 56225, 87490, 112450, 116429, 218725, 232858, 437450, 582145, 1164290, 1513577, 2910725, 3027154, 5821450, 7567885, 15135770, 37839425, 75678850]

約数ペア:

[(1, 75678850), (2, 37839425), (5, 15135770), (10, 7567885), (13, 5821450), (25, 3027154), (26, 2910725), (50, 1513577), (65, 1164290), (130, 582145), (173, 437450), (325, 232858), (346, 218725), (650, 116429), (673, 112450), (865, 87490), (1346, 56225), (1730, 43745), (2249, 33650), (3365, 22490), (4325, 17498), (4498, 16825), (6730, 11245), (8650, 8749)]