76781850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 207576000

約数和(自身を除く): 130794150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 29, 30, 38, 50, 57, 58, 75, 87, 95, 114, 145, 150, 174, 190, 285, 290, 435, 475, 551, 570, 725, 870, 929, 950, 1102, 1425, 1450, 1653, 1858, 2175, 2755, 2787, 2850, 3306, 4350, 4645, 5510, 5574, 8265, 9290, 13775, 13935, 16530, 17651, 23225, 26941, 27550, 27870, 35302, 41325, 46450, 52953, 53882, 69675, 80823, 82650, 88255, 105906, 134705, 139350, 161646, 176510, 264765, 269410, 404115, 441275, 511879, 529530, 673525, 808230, 882550, 1023758, 1323825, 1347050, 1535637, 2020575, 2559395, 2647650, 3071274, 4041150, 5118790, 7678185, 12796975, 15356370, 25593950, 38390925, 76781850]

約数ペア:

[(1, 76781850), (2, 38390925), (3, 25593950), (5, 15356370), (6, 12796975), (10, 7678185), (15, 5118790), (19, 4041150), (25, 3071274), (29, 2647650), (30, 2559395), (38, 2020575), (50, 1535637), (57, 1347050), (58, 1323825), (75, 1023758), (87, 882550), (95, 808230), (114, 673525), (145, 529530), (150, 511879), (174, 441275), (190, 404115), (285, 269410), (290, 264765), (435, 176510), (475, 161646), (551, 139350), (570, 134705), (725, 105906), (870, 88255), (929, 82650), (950, 80823), (1102, 69675), (1425, 53882), (1450, 52953), (1653, 46450), (1858, 41325), (2175, 35302), (2755, 27870), (2787, 27550), (2850, 26941), (3306, 23225), (4350, 17651), (4645, 16530), (5510, 13935), (5574, 13775), (8265, 9290)]