125085260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 271881792

約数和(自身を除く): 146796532

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 103, 164, 205, 206, 410, 412, 515, 820, 1030, 1481, 2060, 2962, 4223, 5924, 7405, 8446, 14810, 16892, 21115, 29620, 42230, 60721, 84460, 121442, 152543, 242884, 303605, 305086, 607210, 610172, 762715, 1214420, 1525430, 3050860, 6254263, 12508526, 25017052, 31271315, 62542630, 125085260]

約数ペア:

[(1, 125085260), (2, 62542630), (4, 31271315), (5, 25017052), (10, 12508526), (20, 6254263), (41, 3050860), (82, 1525430), (103, 1214420), (164, 762715), (205, 610172), (206, 607210), (410, 305086), (412, 303605), (515, 242884), (820, 152543), (1030, 121442), (1481, 84460), (2060, 60721), (2962, 42230), (4223, 29620), (5924, 21115), (7405, 16892), (8446, 14810)]