71226270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1051}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 190874880

約数和(自身を除く): 119648610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 251, 270, 502, 753, 1051, 1255, 1506, 2102, 2259, 2510, 3153, 3765, 4518, 5255, 6306, 6777, 7530, 9459, 10510, 11295, 13554, 15765, 18918, 22590, 28377, 31530, 33885, 47295, 56754, 67770, 94590, 141885, 263801, 283770, 527602, 791403, 1319005, 1582806, 2374209, 2638010, 3957015, 4748418, 7122627, 7914030, 11871045, 14245254, 23742090, 35613135, 71226270]

約数ペア:

[(1, 71226270), (2, 35613135), (3, 23742090), (5, 14245254), (6, 11871045), (9, 7914030), (10, 7122627), (15, 4748418), (18, 3957015), (27, 2638010), (30, 2374209), (45, 1582806), (54, 1319005), (90, 791403), (135, 527602), (251, 283770), (270, 263801), (502, 141885), (753, 94590), (1051, 67770), (1255, 56754), (1506, 47295), (2102, 33885), (2259, 31530), (2510, 28377), (3153, 22590), (3765, 18918), (4518, 15765), (5255, 13554), (6306, 11295), (6777, 10510), (7530, 9459)]