5302850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 11457600

約数和(自身を除く): 6154750

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 139, 175, 218, 278, 350, 545, 695, 763, 973, 1090, 1390, 1526, 1946, 2725, 3475, 3815, 4865, 5450, 6950, 7630, 9730, 15151, 19075, 24325, 30302, 38150, 48650, 75755, 106057, 151510, 212114, 378775, 530285, 757550, 1060570, 2651425, 5302850]

約数ペア:

[(1, 5302850), (2, 2651425), (5, 1060570), (7, 757550), (10, 530285), (14, 378775), (25, 212114), (35, 151510), (50, 106057), (70, 75755), (109, 48650), (139, 38150), (175, 30302), (218, 24325), (278, 19075), (350, 15151), (545, 9730), (695, 7630), (763, 6950), (973, 5450), (1090, 4865), (1390, 3815), (1526, 3475), (1946, 2725)]