142756020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8011}}^1$

素因数の和:8043

約数の個数: 120

約数和(自身を含む): 488603808

約数和(自身を除く): 345847788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8011, 8910, 16022, 17820, 24033, 32044, 40055, 48066, 72099, 80110, 88121, 96132, 120165, 144198, 160220, 176242, 216297, 240330, 264363, 288396, 352484, 360495, 432594, 440605, 480660, 528726, 648891, 720990, 793089, 865188, 881210, 1057452, 1081485, 1297782, 1321815, 1441980, 1586178, 1762420, 2162970, 2379267, 2595564, 2643630, 3172356, 3244455, 3965445, 4325940, 4758534, 5287260, 6488910, 7137801, 7930890, 9517068, 11896335, 12977820, 14275602, 15861780, 23792670, 28551204, 35689005, 47585340, 71378010, 142756020]

約数ペア:

[(1, 142756020), (2, 71378010), (3, 47585340), (4, 35689005), (5, 28551204), (6, 23792670), (9, 15861780), (10, 14275602), (11, 12977820), (12, 11896335), (15, 9517068), (18, 7930890), (20, 7137801), (22, 6488910), (27, 5287260), (30, 4758534), (33, 4325940), (36, 3965445), (44, 3244455), (45, 3172356), (54, 2643630), (55, 2595564), (60, 2379267), (66, 2162970), (81, 1762420), (90, 1586178), (99, 1441980), (108, 1321815), (110, 1297782), (132, 1081485), (135, 1057452), (162, 881210), (165, 865188), (180, 793089), (198, 720990), (220, 648891), (270, 528726), (297, 480660), (324, 440605), (330, 432594), (396, 360495), (405, 352484), (495, 288396), (540, 264363), (594, 240330), (660, 216297), (810, 176242), (891, 160220), (990, 144198), (1188, 120165), (1485, 96132), (1620, 88121), (1782, 80110), (1980, 72099), (2970, 48066), (3564, 40055), (4455, 32044), (5940, 24033), (8011, 17820), (8910, 16022)]