310762956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 884991744

約数和(自身を除く): 574228788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 53, 58, 83, 84, 87, 106, 116, 159, 166, 174, 203, 212, 249, 318, 332, 348, 371, 406, 498, 581, 609, 636, 742, 812, 841, 996, 1113, 1162, 1218, 1484, 1537, 1682, 1743, 2226, 2324, 2407, 2436, 2523, 3074, 3364, 3486, 4399, 4452, 4611, 4814, 5046, 5887, 6148, 6972, 7221, 8798, 9222, 9628, 10092, 10759, 11774, 13197, 14442, 16849, 17596, 17661, 18444, 21518, 23548, 26394, 28884, 30793, 32277, 33698, 35322, 43036, 44573, 50547, 52788, 61586, 64554, 67396, 69803, 70644, 89146, 92379, 101094, 123172, 127571, 129108, 133719, 139606, 178292, 184758, 202188, 209409, 255142, 267438, 279212, 312011, 369516, 382713, 418818, 488621, 510284, 534876, 624022, 765426, 837636, 892997, 936033, 977242, 1248044, 1465863, 1530852, 1785994, 1872066, 1954484, 2678991, 2931726, 3571988, 3699559, 3744132, 5357982, 5863452, 7399118, 10715964, 11098677, 14798236, 22197354, 25896913, 44394708, 51793826, 77690739, 103587652, 155381478, 310762956]

約数ペア:

[(1, 310762956), (2, 155381478), (3, 103587652), (4, 77690739), (6, 51793826), (7, 44394708), (12, 25896913), (14, 22197354), (21, 14798236), (28, 11098677), (29, 10715964), (42, 7399118), (53, 5863452), (58, 5357982), (83, 3744132), (84, 3699559), (87, 3571988), (106, 2931726), (116, 2678991), (159, 1954484), (166, 1872066), (174, 1785994), (203, 1530852), (212, 1465863), (249, 1248044), (318, 977242), (332, 936033), (348, 892997), (371, 837636), (406, 765426), (498, 624022), (581, 534876), (609, 510284), (636, 488621), (742, 418818), (812, 382713), (841, 369516), (996, 312011), (1113, 279212), (1162, 267438), (1218, 255142), (1484, 209409), (1537, 202188), (1682, 184758), (1743, 178292), (2226, 139606), (2324, 133719), (2407, 129108), (2436, 127571), (2523, 123172), (3074, 101094), (3364, 92379), (3486, 89146), (4399, 70644), (4452, 69803), (4611, 67396), (4814, 64554), (5046, 61586), (5887, 52788), (6148, 50547), (6972, 44573), (7221, 43036), (8798, 35322), (9222, 33698), (9628, 32277), (10092, 30793), (10759, 28884), (11774, 26394), (13197, 23548), (14442, 21518), (16849, 18444), (17596, 17661)]