151801040

素因数分解:

$2^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5437}}^1$

素因数の和:5799

約数の個数: 40

約数和(自身を含む): 354013800

約数和(自身を除く): 202212760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 349, 698, 1396, 1745, 2792, 3490, 5437, 5584, 6980, 10874, 13960, 21748, 27185, 27920, 43496, 54370, 86992, 108740, 217480, 434960, 1897513, 3795026, 7590052, 9487565, 15180104, 18975130, 30360208, 37950260, 75900520, 151801040]

約数ペア:

[(1, 151801040), (2, 75900520), (4, 37950260), (5, 30360208), (8, 18975130), (10, 15180104), (16, 9487565), (20, 7590052), (40, 3795026), (80, 1897513), (349, 434960), (698, 217480), (1396, 108740), (1745, 86992), (2792, 54370), (3490, 43496), (5437, 27920), (5584, 27185), (6980, 21748), (10874, 13960)]