542886050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81637}}^1$

素因数の和:81675

約数の個数: 48

約数和(自身を含む): 1214773440

約数和(自身を除く): 671887390

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 81637, 163274, 408185, 571459, 816370, 1142918, 1551103, 2040925, 2857295, 3102206, 4081850, 5714590, 7755515, 10857721, 14286475, 15511030, 21715442, 28572950, 38777575, 54288605, 77555150, 108577210, 271443025, 542886050]

約数ペア:

[(1, 542886050), (2, 271443025), (5, 108577210), (7, 77555150), (10, 54288605), (14, 38777575), (19, 28572950), (25, 21715442), (35, 15511030), (38, 14286475), (50, 10857721), (70, 7755515), (95, 5714590), (133, 4081850), (175, 3102206), (190, 2857295), (266, 2040925), (350, 1551103), (475, 1142918), (665, 816370), (950, 571459), (1330, 408185), (3325, 163274), (6650, 81637)]