17538840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 64247040

約数和(自身を除く): 46708200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 103, 110, 120, 129, 132, 165, 172, 180, 198, 206, 215, 220, 258, 264, 309, 330, 344, 360, 387, 396, 412, 430, 440, 473, 495, 515, 516, 618, 645, 660, 774, 792, 824, 860, 927, 946, 990, 1030, 1032, 1133, 1236, 1290, 1320, 1419, 1545, 1548, 1720, 1854, 1892, 1935, 1980, 2060, 2266, 2365, 2472, 2580, 2838, 3090, 3096, 3399, 3708, 3784, 3870, 3960, 4120, 4257, 4429, 4532, 4635, 4730, 5160, 5665, 5676, 6180, 6798, 7095, 7416, 7740, 8514, 8858, 9064, 9270, 9460, 10197, 11330, 11352, 12360, 13287, 13596, 14190, 15480, 16995, 17028, 17716, 18540, 18920, 20394, 21285, 22145, 22660, 26574, 27192, 28380, 33990, 34056, 35432, 37080, 39861, 40788, 42570, 44290, 45320, 48719, 50985, 53148, 56760, 66435, 67980, 79722, 81576, 85140, 88580, 97438, 101970, 106296, 132870, 135960, 146157, 159444, 170280, 177160, 194876, 199305, 203940, 243595, 265740, 292314, 318888, 389752, 398610, 407880, 438471, 487190, 531480, 584628, 730785, 797220, 876942, 974380, 1169256, 1461570, 1594440, 1753884, 1948760, 2192355, 2923140, 3507768, 4384710, 5846280, 8769420, 17538840]

約数ペア:

[(1, 17538840), (2, 8769420), (3, 5846280), (4, 4384710), (5, 3507768), (6, 2923140), (8, 2192355), (9, 1948760), (10, 1753884), (11, 1594440), (12, 1461570), (15, 1169256), (18, 974380), (20, 876942), (22, 797220), (24, 730785), (30, 584628), (33, 531480), (36, 487190), (40, 438471), (43, 407880), (44, 398610), (45, 389752), (55, 318888), (60, 292314), (66, 265740), (72, 243595), (86, 203940), (88, 199305), (90, 194876), (99, 177160), (103, 170280), (110, 159444), (120, 146157), (129, 135960), (132, 132870), (165, 106296), (172, 101970), (180, 97438), (198, 88580), (206, 85140), (215, 81576), (220, 79722), (258, 67980), (264, 66435), (309, 56760), (330, 53148), (344, 50985), (360, 48719), (387, 45320), (396, 44290), (412, 42570), (430, 40788), (440, 39861), (473, 37080), (495, 35432), (515, 34056), (516, 33990), (618, 28380), (645, 27192), (660, 26574), (774, 22660), (792, 22145), (824, 21285), (860, 20394), (927, 18920), (946, 18540), (990, 17716), (1030, 17028), (1032, 16995), (1133, 15480), (1236, 14190), (1290, 13596), (1320, 13287), (1419, 12360), (1545, 11352), (1548, 11330), (1720, 10197), (1854, 9460), (1892, 9270), (1935, 9064), (1980, 8858), (2060, 8514), (2266, 7740), (2365, 7416), (2472, 7095), (2580, 6798), (2838, 6180), (3090, 5676), (3096, 5665), (3399, 5160), (3708, 4730), (3784, 4635), (3870, 4532), (3960, 4429), (4120, 4257)]