97303780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{857}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 234089856

約数和(自身を除く): 136786076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 811, 857, 1622, 1714, 3244, 3428, 4055, 4285, 5677, 5999, 8110, 8570, 11354, 11998, 16220, 17140, 22708, 23996, 28385, 29995, 56770, 59990, 113540, 119980, 695027, 1390054, 2780108, 3475135, 4865189, 6950270, 9730378, 13900540, 19460756, 24325945, 48651890, 97303780]

約数ペア:

[(1, 97303780), (2, 48651890), (4, 24325945), (5, 19460756), (7, 13900540), (10, 9730378), (14, 6950270), (20, 4865189), (28, 3475135), (35, 2780108), (70, 1390054), (140, 695027), (811, 119980), (857, 113540), (1622, 59990), (1714, 56770), (3244, 29995), (3428, 28385), (4055, 23996), (4285, 22708), (5677, 17140), (5999, 16220), (8110, 11998), (8570, 11354)]