7494180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 22377600

約数和(自身を除く): 14883420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 59, 60, 73, 87, 116, 118, 145, 146, 174, 177, 219, 236, 290, 292, 295, 348, 354, 365, 435, 438, 580, 590, 708, 730, 870, 876, 885, 1095, 1180, 1460, 1711, 1740, 1770, 2117, 2190, 3422, 3540, 4234, 4307, 4380, 5133, 6351, 6844, 8468, 8555, 8614, 10266, 10585, 12702, 12921, 17110, 17228, 20532, 21170, 21535, 25404, 25665, 25842, 31755, 34220, 42340, 43070, 51330, 51684, 63510, 64605, 86140, 102660, 124903, 127020, 129210, 249806, 258420, 374709, 499612, 624515, 749418, 1249030, 1498836, 1873545, 2498060, 3747090, 7494180]

約数ペア:

[(1, 7494180), (2, 3747090), (3, 2498060), (4, 1873545), (5, 1498836), (6, 1249030), (10, 749418), (12, 624515), (15, 499612), (20, 374709), (29, 258420), (30, 249806), (58, 129210), (59, 127020), (60, 124903), (73, 102660), (87, 86140), (116, 64605), (118, 63510), (145, 51684), (146, 51330), (174, 43070), (177, 42340), (219, 34220), (236, 31755), (290, 25842), (292, 25665), (295, 25404), (348, 21535), (354, 21170), (365, 20532), (435, 17228), (438, 17110), (580, 12921), (590, 12702), (708, 10585), (730, 10266), (870, 8614), (876, 8555), (885, 8468), (1095, 6844), (1180, 6351), (1460, 5133), (1711, 4380), (1740, 4307), (1770, 4234), (2117, 3540), (2190, 3422)]