304375608

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 878328360

約数和(自身を除く): 573952752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 83, 93, 106, 124, 159, 166, 186, 212, 248, 249, 279, 318, 332, 372, 424, 477, 498, 558, 636, 664, 744, 747, 954, 961, 996, 1116, 1272, 1494, 1643, 1908, 1922, 1992, 2232, 2573, 2883, 2988, 3286, 3816, 3844, 4399, 4929, 5146, 5766, 5976, 6572, 7688, 7719, 8649, 8798, 9858, 10292, 11532, 13144, 13197, 14787, 15438, 17298, 17596, 19716, 20584, 23064, 23157, 26394, 29574, 30876, 34596, 35192, 39432, 39591, 46314, 50933, 52788, 59148, 61752, 69192, 79182, 79763, 92628, 101866, 105576, 118296, 136369, 152799, 158364, 159526, 185256, 203732, 239289, 272738, 305598, 316728, 319052, 407464, 409107, 458397, 478578, 545476, 611196, 638104, 717867, 818214, 916794, 957156, 1090952, 1222392, 1227321, 1435734, 1636428, 1833588, 1914312, 2454642, 2871468, 3272856, 3667176, 4227439, 4909284, 5742936, 8454878, 9818568, 12682317, 16909756, 25364634, 33819512, 38046951, 50729268, 76093902, 101458536, 152187804, 304375608]

約数ペア:

[(1, 304375608), (2, 152187804), (3, 101458536), (4, 76093902), (6, 50729268), (8, 38046951), (9, 33819512), (12, 25364634), (18, 16909756), (24, 12682317), (31, 9818568), (36, 8454878), (53, 5742936), (62, 4909284), (72, 4227439), (83, 3667176), (93, 3272856), (106, 2871468), (124, 2454642), (159, 1914312), (166, 1833588), (186, 1636428), (212, 1435734), (248, 1227321), (249, 1222392), (279, 1090952), (318, 957156), (332, 916794), (372, 818214), (424, 717867), (477, 638104), (498, 611196), (558, 545476), (636, 478578), (664, 458397), (744, 409107), (747, 407464), (954, 319052), (961, 316728), (996, 305598), (1116, 272738), (1272, 239289), (1494, 203732), (1643, 185256), (1908, 159526), (1922, 158364), (1992, 152799), (2232, 136369), (2573, 118296), (2883, 105576), (2988, 101866), (3286, 92628), (3816, 79763), (3844, 79182), (4399, 69192), (4929, 61752), (5146, 59148), (5766, 52788), (5976, 50933), (6572, 46314), (7688, 39591), (7719, 39432), (8649, 35192), (8798, 34596), (9858, 30876), (10292, 29574), (11532, 26394), (13144, 23157), (13197, 23064), (14787, 20584), (15438, 19716), (17298, 17596)]