342996290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 797948928

約数和(自身を除く): 454952638

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 61, 65, 70, 74, 91, 122, 130, 167, 182, 185, 259, 305, 334, 370, 427, 455, 481, 518, 610, 793, 835, 854, 910, 962, 1169, 1295, 1586, 1670, 2135, 2171, 2257, 2338, 2405, 2590, 3367, 3965, 4270, 4342, 4514, 4810, 5551, 5845, 6179, 6734, 7930, 10187, 10855, 11102, 11285, 11690, 12358, 15197, 15799, 16835, 20374, 21710, 22570, 27755, 29341, 30394, 30895, 31598, 33670, 43253, 50935, 55510, 58682, 61790, 71309, 75985, 78995, 80327, 86506, 101870, 132431, 142618, 146705, 151970, 157990, 160654, 205387, 216265, 264862, 293410, 356545, 376919, 401635, 410774, 432530, 562289, 662155, 713090, 753838, 803270, 927017, 1026935, 1124578, 1324310, 1854034, 1884595, 2053870, 2638433, 2811445, 3769190, 4635085, 4899947, 5276866, 5622890, 9270170, 9799894, 13192165, 24499735, 26384330, 34299629, 48999470, 68599258, 171498145, 342996290]

約数ペア:

[(1, 342996290), (2, 171498145), (5, 68599258), (7, 48999470), (10, 34299629), (13, 26384330), (14, 24499735), (26, 13192165), (35, 9799894), (37, 9270170), (61, 5622890), (65, 5276866), (70, 4899947), (74, 4635085), (91, 3769190), (122, 2811445), (130, 2638433), (167, 2053870), (182, 1884595), (185, 1854034), (259, 1324310), (305, 1124578), (334, 1026935), (370, 927017), (427, 803270), (455, 753838), (481, 713090), (518, 662155), (610, 562289), (793, 432530), (835, 410774), (854, 401635), (910, 376919), (962, 356545), (1169, 293410), (1295, 264862), (1586, 216265), (1670, 205387), (2135, 160654), (2171, 157990), (2257, 151970), (2338, 146705), (2405, 142618), (2590, 132431), (3367, 101870), (3965, 86506), (4270, 80327), (4342, 78995), (4514, 75985), (4810, 71309), (5551, 61790), (5845, 58682), (6179, 55510), (6734, 50935), (7930, 43253), (10187, 33670), (10855, 31598), (11102, 30895), (11285, 30394), (11690, 29341), (12358, 27755), (15197, 22570), (15799, 21710), (16835, 20374)]