101761940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7057}}^1$

素因数の和:7176

約数の個数: 48

約数和(自身を含む): 246634752

約数和(自身を除く): 144872812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7057, 7210, 14114, 14420, 28228, 35285, 49399, 70570, 98798, 141140, 197596, 246995, 493990, 726871, 987980, 1453742, 2907484, 3634355, 5088097, 7268710, 10176194, 14537420, 20352388, 25440485, 50880970, 101761940]

約数ペア:

[(1, 101761940), (2, 50880970), (4, 25440485), (5, 20352388), (7, 14537420), (10, 10176194), (14, 7268710), (20, 5088097), (28, 3634355), (35, 2907484), (70, 1453742), (103, 987980), (140, 726871), (206, 493990), (412, 246995), (515, 197596), (721, 141140), (1030, 98798), (1442, 70570), (2060, 49399), (2884, 35285), (3605, 28228), (7057, 14420), (7210, 14114)]