91252070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 203817600

約数和(自身を除く): 112565530

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 149, 182, 298, 455, 673, 745, 910, 1043, 1346, 1490, 1937, 2086, 3365, 3874, 4711, 5215, 6730, 8749, 9422, 9685, 10430, 13559, 17498, 19370, 23555, 27118, 43745, 47110, 61243, 67795, 87490, 100277, 122486, 135590, 200554, 306215, 501385, 612430, 701939, 1002770, 1303601, 1403878, 2607202, 3509695, 6518005, 7019390, 9125207, 13036010, 18250414, 45626035, 91252070]

約数ペア:

[(1, 91252070), (2, 45626035), (5, 18250414), (7, 13036010), (10, 9125207), (13, 7019390), (14, 6518005), (26, 3509695), (35, 2607202), (65, 1403878), (70, 1303601), (91, 1002770), (130, 701939), (149, 612430), (182, 501385), (298, 306215), (455, 200554), (673, 135590), (745, 122486), (910, 100277), (1043, 87490), (1346, 67795), (1490, 61243), (1937, 47110), (2086, 43745), (3365, 27118), (3874, 23555), (4711, 19370), (5215, 17498), (6730, 13559), (8749, 10430), (9422, 9685)]