78269220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 245091840

約数和(自身を除く): 166822620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 193, 270, 386, 540, 579, 751, 772, 965, 1158, 1502, 1737, 1930, 2253, 2316, 2895, 3004, 3474, 3755, 3860, 4506, 5211, 5790, 6759, 6948, 7510, 8685, 9012, 10422, 11265, 11580, 13518, 15020, 17370, 20277, 20844, 22530, 26055, 27036, 33795, 34740, 40554, 45060, 52110, 67590, 81108, 101385, 104220, 135180, 144943, 202770, 289886, 405540, 434829, 579772, 724715, 869658, 1304487, 1449430, 1739316, 2174145, 2608974, 2898860, 3913461, 4348290, 5217948, 6522435, 7826922, 8696580, 13044870, 15653844, 19567305, 26089740, 39134610, 78269220]

約数ペア:

[(1, 78269220), (2, 39134610), (3, 26089740), (4, 19567305), (5, 15653844), (6, 13044870), (9, 8696580), (10, 7826922), (12, 6522435), (15, 5217948), (18, 4348290), (20, 3913461), (27, 2898860), (30, 2608974), (36, 2174145), (45, 1739316), (54, 1449430), (60, 1304487), (90, 869658), (108, 724715), (135, 579772), (180, 434829), (193, 405540), (270, 289886), (386, 202770), (540, 144943), (579, 135180), (751, 104220), (772, 101385), (965, 81108), (1158, 67590), (1502, 52110), (1737, 45060), (1930, 40554), (2253, 34740), (2316, 33795), (2895, 27036), (3004, 26055), (3474, 22530), (3755, 20844), (3860, 20277), (4506, 17370), (5211, 15020), (5790, 13518), (6759, 11580), (6948, 11265), (7510, 10422), (8685, 9012)]