131036600

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{6361}}^1$

素因数の和:6480

約数の個数: 48

約数和(自身を含む): 307666320

約数和(自身を除く): 176629720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2575, 4120, 5150, 6361, 10300, 12722, 20600, 25444, 31805, 50888, 63610, 127220, 159025, 254440, 318050, 636100, 655183, 1272200, 1310366, 2620732, 3275915, 5241464, 6551830, 13103660, 16379575, 26207320, 32759150, 65518300, 131036600]

約数ペア:

[(1, 131036600), (2, 65518300), (4, 32759150), (5, 26207320), (8, 16379575), (10, 13103660), (20, 6551830), (25, 5241464), (40, 3275915), (50, 2620732), (100, 1310366), (103, 1272200), (200, 655183), (206, 636100), (412, 318050), (515, 254440), (824, 159025), (1030, 127220), (2060, 63610), (2575, 50888), (4120, 31805), (5150, 25444), (6361, 20600), (10300, 12722)]