1884058750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1319

約数の個数: 80

約数和(自身を含む): 4060175328

約数和(自身を除く): 2176116578

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 197, 250, 350, 394, 625, 875, 985, 1093, 1250, 1379, 1750, 1970, 2186, 2758, 4375, 4925, 5465, 6895, 7651, 8750, 9850, 10930, 13790, 15302, 24625, 27325, 34475, 38255, 49250, 54650, 68950, 76510, 123125, 136625, 172375, 191275, 215321, 246250, 273250, 344750, 382550, 430642, 683125, 861875, 956375, 1076605, 1366250, 1507247, 1723750, 1912750, 2153210, 3014494, 4781875, 5383025, 7536235, 9563750, 10766050, 15072470, 26915125, 37681175, 53830250, 75362350, 134575625, 188405875, 269151250, 376811750, 942029375, 1884058750]

約数ペア:

[(1, 1884058750), (2, 942029375), (5, 376811750), (7, 269151250), (10, 188405875), (14, 134575625), (25, 75362350), (35, 53830250), (50, 37681175), (70, 26915125), (125, 15072470), (175, 10766050), (197, 9563750), (250, 7536235), (350, 5383025), (394, 4781875), (625, 3014494), (875, 2153210), (985, 1912750), (1093, 1723750), (1250, 1507247), (1379, 1366250), (1750, 1076605), (1970, 956375), (2186, 861875), (2758, 683125), (4375, 430642), (4925, 382550), (5465, 344750), (6895, 273250), (7651, 246250), (8750, 215321), (9850, 191275), (10930, 172375), (13790, 136625), (15302, 123125), (24625, 76510), (27325, 68950), (34475, 54650), (38255, 49250)]