28841050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4375

約数の個数: 48

約数和(自身を含む): 64549440

約数和(自身を除く): 35708390

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, 4337, 6650, 8674, 21685, 30359, 43370, 60718, 82403, 108425, 151795, 164806, 216850, 303590, 412015, 576821, 758975, 824030, 1153642, 1517950, 2060075, 2884105, 4120150, 5768210, 14420525, 28841050]

約数ペア:

[(1, 28841050), (2, 14420525), (5, 5768210), (7, 4120150), (10, 2884105), (14, 2060075), (19, 1517950), (25, 1153642), (35, 824030), (38, 758975), (50, 576821), (70, 412015), (95, 303590), (133, 216850), (175, 164806), (190, 151795), (266, 108425), (350, 82403), (475, 60718), (665, 43370), (950, 30359), (1330, 21685), (3325, 8674), (4337, 6650)]