290765850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47279}}^1$

素因数の和:47335

約数の個数: 48

約数和(自身を含む): 738702720

約数和(自身を除く): 447936870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 6150, 47279, 94558, 141837, 236395, 283674, 472790, 709185, 1181975, 1418370, 1938439, 2363950, 3545925, 3876878, 5815317, 7091850, 9692195, 11630634, 19384390, 29076585, 48460975, 58153170, 96921950, 145382925, 290765850]

約数ペア:

[(1, 290765850), (2, 145382925), (3, 96921950), (5, 58153170), (6, 48460975), (10, 29076585), (15, 19384390), (25, 11630634), (30, 9692195), (41, 7091850), (50, 5815317), (75, 3876878), (82, 3545925), (123, 2363950), (150, 1938439), (205, 1418370), (246, 1181975), (410, 709185), (615, 472790), (1025, 283674), (1230, 236395), (2050, 141837), (3075, 94558), (6150, 47279)]