75321504

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 227852352

約数和(自身を除く): 152530848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 83, 92, 96, 137, 138, 144, 166, 184, 207, 249, 274, 276, 288, 332, 368, 411, 414, 498, 548, 552, 664, 736, 747, 822, 828, 996, 1096, 1104, 1233, 1328, 1494, 1644, 1656, 1909, 1992, 2192, 2208, 2466, 2656, 2988, 3151, 3288, 3312, 3818, 3984, 4384, 4932, 5727, 5976, 6302, 6576, 6624, 7636, 7968, 9453, 9864, 11371, 11454, 11952, 12604, 13152, 15272, 17181, 18906, 19728, 22742, 22908, 23904, 25208, 28359, 30544, 34113, 34362, 37812, 39456, 45484, 45816, 50416, 56718, 61088, 68226, 68724, 75624, 90968, 91632, 100832, 102339, 113436, 136452, 137448, 151248, 181936, 183264, 204678, 226872, 261533, 272904, 274896, 302496, 363872, 409356, 453744, 523066, 545808, 549792, 784599, 818712, 907488, 1046132, 1091616, 1569198, 1637424, 2092264, 2353797, 3138396, 3274848, 4184528, 4707594, 6276792, 8369056, 9415188, 12553584, 18830376, 25107168, 37660752, 75321504]

約数ペア:

[(1, 75321504), (2, 37660752), (3, 25107168), (4, 18830376), (6, 12553584), (8, 9415188), (9, 8369056), (12, 6276792), (16, 4707594), (18, 4184528), (23, 3274848), (24, 3138396), (32, 2353797), (36, 2092264), (46, 1637424), (48, 1569198), (69, 1091616), (72, 1046132), (83, 907488), (92, 818712), (96, 784599), (137, 549792), (138, 545808), (144, 523066), (166, 453744), (184, 409356), (207, 363872), (249, 302496), (274, 274896), (276, 272904), (288, 261533), (332, 226872), (368, 204678), (411, 183264), (414, 181936), (498, 151248), (548, 137448), (552, 136452), (664, 113436), (736, 102339), (747, 100832), (822, 91632), (828, 90968), (996, 75624), (1096, 68724), (1104, 68226), (1233, 61088), (1328, 56718), (1494, 50416), (1644, 45816), (1656, 45484), (1909, 39456), (1992, 37812), (2192, 34362), (2208, 34113), (2466, 30544), (2656, 28359), (2988, 25208), (3151, 23904), (3288, 22908), (3312, 22742), (3818, 19728), (3984, 18906), (4384, 17181), (4932, 15272), (5727, 13152), (5976, 12604), (6302, 11952), (6576, 11454), (6624, 11371), (7636, 9864), (7968, 9453)]