2850876850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{7559}}^1$

素因数の和:7987

約数の個数: 48

約数和(自身を含む): 5596516800

約数和(自身を除く): 2745639950

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 397, 475, 794, 950, 1985, 3970, 7543, 7559, 9925, 15086, 15118, 19850, 37715, 37795, 75430, 75590, 143621, 188575, 188975, 287242, 377150, 377950, 718105, 1436210, 3000923, 3590525, 6001846, 7181050, 15004615, 30009230, 57017537, 75023075, 114035074, 150046150, 285087685, 570175370, 1425438425, 2850876850]

約数ペア:

[(1, 2850876850), (2, 1425438425), (5, 570175370), (10, 285087685), (19, 150046150), (25, 114035074), (38, 75023075), (50, 57017537), (95, 30009230), (190, 15004615), (397, 7181050), (475, 6001846), (794, 3590525), (950, 3000923), (1985, 1436210), (3970, 718105), (7543, 377950), (7559, 377150), (9925, 287242), (15086, 188975), (15118, 188575), (19850, 143621), (37715, 75590), (37795, 75430)]