275679072

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^2$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 857621520

約数和(自身を除く): 581942448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 137, 144, 153, 204, 216, 272, 274, 288, 306, 408, 411, 432, 459, 544, 548, 612, 816, 822, 864, 918, 1096, 1224, 1233, 1632, 1644, 1836, 2192, 2329, 2448, 2466, 3288, 3672, 3699, 4384, 4658, 4896, 4932, 6576, 6987, 7344, 7398, 9316, 9864, 13152, 13974, 14688, 14796, 18632, 18769, 19728, 20961, 27948, 29592, 37264, 37538, 39456, 41922, 55896, 56307, 59184, 62883, 74528, 75076, 83844, 111792, 112614, 118368, 125766, 150152, 167688, 168921, 223584, 225228, 251532, 300304, 319073, 335376, 337842, 450456, 503064, 506763, 600608, 638146, 670752, 675684, 900912, 957219, 1006128, 1013526, 1276292, 1351368, 1801824, 1914438, 2012256, 2027052, 2552584, 2702736, 2871657, 3828876, 4054104, 5105168, 5405472, 5743314, 7657752, 8108208, 8614971, 10210336, 11486628, 15315504, 16216416, 17229942, 22973256, 30631008, 34459884, 45946512, 68919768, 91893024, 137839536, 275679072]

約数ペア:

[(1, 275679072), (2, 137839536), (3, 91893024), (4, 68919768), (6, 45946512), (8, 34459884), (9, 30631008), (12, 22973256), (16, 17229942), (17, 16216416), (18, 15315504), (24, 11486628), (27, 10210336), (32, 8614971), (34, 8108208), (36, 7657752), (48, 5743314), (51, 5405472), (54, 5105168), (68, 4054104), (72, 3828876), (96, 2871657), (102, 2702736), (108, 2552584), (136, 2027052), (137, 2012256), (144, 1914438), (153, 1801824), (204, 1351368), (216, 1276292), (272, 1013526), (274, 1006128), (288, 957219), (306, 900912), (408, 675684), (411, 670752), (432, 638146), (459, 600608), (544, 506763), (548, 503064), (612, 450456), (816, 337842), (822, 335376), (864, 319073), (918, 300304), (1096, 251532), (1224, 225228), (1233, 223584), (1632, 168921), (1644, 167688), (1836, 150152), (2192, 125766), (2329, 118368), (2448, 112614), (2466, 111792), (3288, 83844), (3672, 75076), (3699, 74528), (4384, 62883), (4658, 59184), (4896, 56307), (4932, 55896), (6576, 41922), (6987, 39456), (7344, 37538), (7398, 37264), (9316, 29592), (9864, 27948), (13152, 20961), (13974, 19728), (14688, 18769), (14796, 18632)]