309138144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 962252928

約数和(自身を除く): 653114784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 547, 609, 672, 696, 812, 841, 928, 1094, 1218, 1392, 1624, 1641, 1682, 2188, 2436, 2523, 2784, 3248, 3282, 3364, 3829, 4376, 4872, 5046, 5887, 6496, 6564, 6728, 7658, 8752, 9744, 10092, 11487, 11774, 13128, 13456, 15316, 15863, 17504, 17661, 19488, 20184, 22974, 23548, 26256, 26912, 30632, 31726, 35322, 40368, 45948, 47096, 47589, 52512, 61264, 63452, 70644, 80736, 91896, 94192, 95178, 111041, 122528, 126904, 141288, 183792, 188384, 190356, 222082, 253808, 282576, 333123, 367584, 380712, 444164, 460027, 507616, 565152, 666246, 761424, 888328, 920054, 1332492, 1380081, 1522848, 1776656, 1840108, 2664984, 2760162, 3220189, 3553312, 3680216, 5329968, 5520324, 6440378, 7360432, 9660567, 10659936, 11040648, 12880756, 14720864, 19321134, 22081296, 25761512, 38642268, 44162592, 51523024, 77284536, 103046048, 154569072, 309138144]

約数ペア:

[(1, 309138144), (2, 154569072), (3, 103046048), (4, 77284536), (6, 51523024), (7, 44162592), (8, 38642268), (12, 25761512), (14, 22081296), (16, 19321134), (21, 14720864), (24, 12880756), (28, 11040648), (29, 10659936), (32, 9660567), (42, 7360432), (48, 6440378), (56, 5520324), (58, 5329968), (84, 3680216), (87, 3553312), (96, 3220189), (112, 2760162), (116, 2664984), (168, 1840108), (174, 1776656), (203, 1522848), (224, 1380081), (232, 1332492), (336, 920054), (348, 888328), (406, 761424), (464, 666246), (547, 565152), (609, 507616), (672, 460027), (696, 444164), (812, 380712), (841, 367584), (928, 333123), (1094, 282576), (1218, 253808), (1392, 222082), (1624, 190356), (1641, 188384), (1682, 183792), (2188, 141288), (2436, 126904), (2523, 122528), (2784, 111041), (3248, 95178), (3282, 94192), (3364, 91896), (3829, 80736), (4376, 70644), (4872, 63452), (5046, 61264), (5887, 52512), (6496, 47589), (6564, 47096), (6728, 45948), (7658, 40368), (8752, 35322), (9744, 31726), (10092, 30632), (11487, 26912), (11774, 26256), (13128, 23548), (13456, 22974), (15316, 20184), (15863, 19488), (17504, 17661)]