130194400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 369726336

約数和(自身を除く): 239531936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 67, 70, 80, 100, 112, 134, 140, 160, 175, 200, 224, 268, 280, 335, 347, 350, 400, 469, 536, 560, 670, 694, 700, 800, 938, 1072, 1120, 1340, 1388, 1400, 1675, 1735, 1876, 2144, 2345, 2429, 2680, 2776, 2800, 3350, 3470, 3752, 4690, 4858, 5360, 5552, 5600, 6700, 6940, 7504, 8675, 9380, 9716, 10720, 11104, 11725, 12145, 13400, 13880, 15008, 17350, 18760, 19432, 23249, 23450, 24290, 26800, 27760, 34700, 37520, 38864, 46498, 46900, 48580, 53600, 55520, 60725, 69400, 75040, 77728, 92996, 93800, 97160, 116245, 121450, 138800, 162743, 185992, 187600, 194320, 232490, 242900, 277600, 325486, 371984, 375200, 388640, 464980, 485800, 581225, 650972, 743968, 813715, 929960, 971600, 1162450, 1301944, 1627430, 1859920, 1943200, 2324900, 2603888, 3254860, 3719840, 4068575, 4649800, 5207776, 6509720, 8137150, 9299600, 13019440, 16274300, 18599200, 26038880, 32548600, 65097200, 130194400]

約数ペア:

[(1, 130194400), (2, 65097200), (4, 32548600), (5, 26038880), (7, 18599200), (8, 16274300), (10, 13019440), (14, 9299600), (16, 8137150), (20, 6509720), (25, 5207776), (28, 4649800), (32, 4068575), (35, 3719840), (40, 3254860), (50, 2603888), (56, 2324900), (67, 1943200), (70, 1859920), (80, 1627430), (100, 1301944), (112, 1162450), (134, 971600), (140, 929960), (160, 813715), (175, 743968), (200, 650972), (224, 581225), (268, 485800), (280, 464980), (335, 388640), (347, 375200), (350, 371984), (400, 325486), (469, 277600), (536, 242900), (560, 232490), (670, 194320), (694, 187600), (700, 185992), (800, 162743), (938, 138800), (1072, 121450), (1120, 116245), (1340, 97160), (1388, 93800), (1400, 92996), (1675, 77728), (1735, 75040), (1876, 69400), (2144, 60725), (2345, 55520), (2429, 53600), (2680, 48580), (2776, 46900), (2800, 46498), (3350, 38864), (3470, 37520), (3752, 34700), (4690, 27760), (4858, 26800), (5360, 24290), (5552, 23450), (5600, 23249), (6700, 19432), (6940, 18760), (7504, 17350), (8675, 15008), (9380, 13880), (9716, 13400), (10720, 12145), (11104, 11725)]