285122950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35419}}^1$

素因数の和:35461

約数の個数: 48

約数和(自身を含む): 632459520

約数和(自身を除く): 347336570

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 35419, 70838, 177095, 247933, 354190, 495866, 814637, 885475, 1239665, 1629274, 1770950, 2479330, 4073185, 5702459, 6198325, 8146370, 11404918, 12396650, 20365925, 28512295, 40731850, 57024590, 142561475, 285122950]

約数ペア:

[(1, 285122950), (2, 142561475), (5, 57024590), (7, 40731850), (10, 28512295), (14, 20365925), (23, 12396650), (25, 11404918), (35, 8146370), (46, 6198325), (50, 5702459), (70, 4073185), (115, 2479330), (161, 1770950), (175, 1629274), (230, 1239665), (322, 885475), (350, 814637), (575, 495866), (805, 354190), (1150, 247933), (1610, 177095), (4025, 70838), (8050, 35419)]