125475460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 302641920

約数和(自身を除く): 177166460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 71, 110, 116, 142, 145, 220, 277, 284, 290, 319, 355, 554, 580, 638, 710, 781, 1108, 1276, 1385, 1420, 1562, 1595, 2059, 2770, 3047, 3124, 3190, 3905, 4118, 5540, 6094, 6380, 7810, 8033, 8236, 10295, 12188, 15235, 15620, 16066, 19667, 20590, 22649, 30470, 32132, 39334, 40165, 41180, 45298, 60940, 78668, 80330, 88363, 90596, 98335, 113245, 160660, 176726, 196670, 216337, 226490, 353452, 393340, 432674, 441815, 452980, 570343, 865348, 883630, 1081685, 1140686, 1767260, 2163370, 2281372, 2851715, 4326740, 5703430, 6273773, 11406860, 12547546, 25095092, 31368865, 62737730, 125475460]

約数ペア:

[(1, 125475460), (2, 62737730), (4, 31368865), (5, 25095092), (10, 12547546), (11, 11406860), (20, 6273773), (22, 5703430), (29, 4326740), (44, 2851715), (55, 2281372), (58, 2163370), (71, 1767260), (110, 1140686), (116, 1081685), (142, 883630), (145, 865348), (220, 570343), (277, 452980), (284, 441815), (290, 432674), (319, 393340), (355, 353452), (554, 226490), (580, 216337), (638, 196670), (710, 176726), (781, 160660), (1108, 113245), (1276, 98335), (1385, 90596), (1420, 88363), (1562, 80330), (1595, 78668), (2059, 60940), (2770, 45298), (3047, 41180), (3124, 40165), (3190, 39334), (3905, 32132), (4118, 30470), (5540, 22649), (6094, 20590), (6380, 19667), (7810, 16066), (8033, 15620), (8236, 15235), (10295, 12188)]