250057728

素因数分解:

$2^{10}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 132

約数和(自身を含む): 739998688

約数和(自身を除く): 489940960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 631, 688, 768, 774, 1024, 1032, 1152, 1262, 1376, 1536, 1548, 1893, 2064, 2304, 2524, 2752, 3072, 3096, 3786, 4128, 4608, 5048, 5504, 5679, 6192, 7572, 8256, 9216, 10096, 11008, 11358, 12384, 15144, 16512, 20192, 22016, 22716, 24768, 27133, 30288, 33024, 40384, 44032, 45432, 49536, 54266, 60576, 66048, 80768, 81399, 90864, 99072, 108532, 121152, 132096, 161536, 162798, 181728, 198144, 217064, 242304, 244197, 323072, 325596, 363456, 396288, 434128, 484608, 488394, 646144, 651192, 726912, 868256, 969216, 976788, 1302384, 1453824, 1736512, 1938432, 1953576, 2604768, 2907648, 3473024, 3907152, 5209536, 5815296, 6946048, 7814304, 10419072, 13892096, 15628608, 20838144, 27784192, 31257216, 41676288, 62514432, 83352576, 125028864, 250057728]

約数ペア:

[(1, 250057728), (2, 125028864), (3, 83352576), (4, 62514432), (6, 41676288), (8, 31257216), (9, 27784192), (12, 20838144), (16, 15628608), (18, 13892096), (24, 10419072), (32, 7814304), (36, 6946048), (43, 5815296), (48, 5209536), (64, 3907152), (72, 3473024), (86, 2907648), (96, 2604768), (128, 1953576), (129, 1938432), (144, 1736512), (172, 1453824), (192, 1302384), (256, 976788), (258, 969216), (288, 868256), (344, 726912), (384, 651192), (387, 646144), (512, 488394), (516, 484608), (576, 434128), (631, 396288), (688, 363456), (768, 325596), (774, 323072), (1024, 244197), (1032, 242304), (1152, 217064), (1262, 198144), (1376, 181728), (1536, 162798), (1548, 161536), (1893, 132096), (2064, 121152), (2304, 108532), (2524, 99072), (2752, 90864), (3072, 81399), (3096, 80768), (3786, 66048), (4128, 60576), (4608, 54266), (5048, 49536), (5504, 45432), (5679, 44032), (6192, 40384), (7572, 33024), (8256, 30288), (9216, 27133), (10096, 24768), (11008, 22716), (11358, 22016), (12384, 20192), (15144, 16512)]