75066950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 160823040

約数和(自身を除く): 85756090

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 350, 695, 973, 1390, 1543, 1946, 3086, 3475, 4865, 6950, 7715, 9730, 10801, 15430, 21602, 24325, 38575, 48650, 54005, 77150, 108010, 214477, 270025, 428954, 540050, 1072385, 1501339, 2144770, 3002678, 5361925, 7506695, 10723850, 15013390, 37533475, 75066950]

約数ペア:

[(1, 75066950), (2, 37533475), (5, 15013390), (7, 10723850), (10, 7506695), (14, 5361925), (25, 3002678), (35, 2144770), (50, 1501339), (70, 1072385), (139, 540050), (175, 428954), (278, 270025), (350, 214477), (695, 108010), (973, 77150), (1390, 54005), (1543, 48650), (1946, 38575), (3086, 24325), (3475, 21602), (4865, 15430), (6950, 10801), (7715, 9730)]