22482540

素因数分解:

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

素因数の和:176

約数の個数: 144

約数和(自身を含む): 72727200

約数和(自身を除く): 50244660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 59, 60, 73, 87, 90, 116, 118, 145, 146, 174, 177, 180, 219, 236, 261, 290, 292, 295, 348, 354, 365, 435, 438, 522, 531, 580, 590, 657, 708, 730, 870, 876, 885, 1044, 1062, 1095, 1180, 1305, 1314, 1460, 1711, 1740, 1770, 2117, 2124, 2190, 2610, 2628, 2655, 3285, 3422, 3540, 4234, 4307, 4380, 5133, 5220, 5310, 6351, 6570, 6844, 8468, 8555, 8614, 10266, 10585, 10620, 12702, 12921, 13140, 15399, 17110, 17228, 19053, 20532, 21170, 21535, 25404, 25665, 25842, 30798, 31755, 34220, 38106, 38763, 42340, 43070, 51330, 51684, 61596, 63510, 64605, 76212, 76995, 77526, 86140, 95265, 102660, 124903, 127020, 129210, 153990, 155052, 190530, 193815, 249806, 258420, 307980, 374709, 381060, 387630, 499612, 624515, 749418, 775260, 1124127, 1249030, 1498836, 1873545, 2248254, 2498060, 3747090, 4496508, 5620635, 7494180, 11241270, 22482540]

約数ペア:

[(1, 22482540), (2, 11241270), (3, 7494180), (4, 5620635), (5, 4496508), (6, 3747090), (9, 2498060), (10, 2248254), (12, 1873545), (15, 1498836), (18, 1249030), (20, 1124127), (29, 775260), (30, 749418), (36, 624515), (45, 499612), (58, 387630), (59, 381060), (60, 374709), (73, 307980), (87, 258420), (90, 249806), (116, 193815), (118, 190530), (145, 155052), (146, 153990), (174, 129210), (177, 127020), (180, 124903), (219, 102660), (236, 95265), (261, 86140), (290, 77526), (292, 76995), (295, 76212), (348, 64605), (354, 63510), (365, 61596), (435, 51684), (438, 51330), (522, 43070), (531, 42340), (580, 38763), (590, 38106), (657, 34220), (708, 31755), (730, 30798), (870, 25842), (876, 25665), (885, 25404), (1044, 21535), (1062, 21170), (1095, 20532), (1180, 19053), (1305, 17228), (1314, 17110), (1460, 15399), (1711, 13140), (1740, 12921), (1770, 12702), (2117, 10620), (2124, 10585), (2190, 10266), (2610, 8614), (2628, 8555), (2655, 8468), (3285, 6844), (3422, 6570), (3540, 6351), (4234, 5310), (4307, 5220), (4380, 5133)]