14947020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7549}}^1$

素因数の和:7575

約数の個数: 72

約数和(自身を含む): 49467600

約数和(自身を除く): 34520580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 7549, 15098, 22647, 30196, 37745, 45294, 67941, 75490, 83039, 90588, 113235, 135882, 150980, 166078, 226470, 249117, 271764, 332156, 339705, 415195, 452940, 498234, 679410, 747351, 830390, 996468, 1245585, 1358820, 1494702, 1660780, 2491170, 2989404, 3736755, 4982340, 7473510, 14947020]

約数ペア:

[(1, 14947020), (2, 7473510), (3, 4982340), (4, 3736755), (5, 2989404), (6, 2491170), (9, 1660780), (10, 1494702), (11, 1358820), (12, 1245585), (15, 996468), (18, 830390), (20, 747351), (22, 679410), (30, 498234), (33, 452940), (36, 415195), (44, 339705), (45, 332156), (55, 271764), (60, 249117), (66, 226470), (90, 166078), (99, 150980), (110, 135882), (132, 113235), (165, 90588), (180, 83039), (198, 75490), (220, 67941), (330, 45294), (396, 37745), (495, 30196), (660, 22647), (990, 15098), (1980, 7549)]