250477872

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1747}}^1$

素因数の和:1890

約数の個数: 80

約数和(自身を含む): 676266240

約数和(自身を除く): 425788368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 103, 116, 174, 206, 232, 309, 348, 412, 464, 618, 696, 824, 1236, 1392, 1648, 1747, 2472, 2987, 3494, 4944, 5241, 5974, 6988, 8961, 10482, 11948, 13976, 17922, 20964, 23896, 27952, 35844, 41928, 47792, 50663, 71688, 83856, 101326, 143376, 151989, 179941, 202652, 303978, 359882, 405304, 539823, 607956, 719764, 810608, 1079646, 1215912, 1439528, 2159292, 2431824, 2879056, 4318584, 5218289, 8637168, 10436578, 15654867, 20873156, 31309734, 41746312, 62619468, 83492624, 125238936, 250477872]

約数ペア:

[(1, 250477872), (2, 125238936), (3, 83492624), (4, 62619468), (6, 41746312), (8, 31309734), (12, 20873156), (16, 15654867), (24, 10436578), (29, 8637168), (48, 5218289), (58, 4318584), (87, 2879056), (103, 2431824), (116, 2159292), (174, 1439528), (206, 1215912), (232, 1079646), (309, 810608), (348, 719764), (412, 607956), (464, 539823), (618, 405304), (696, 359882), (824, 303978), (1236, 202652), (1392, 179941), (1648, 151989), (1747, 143376), (2472, 101326), (2987, 83856), (3494, 71688), (4944, 50663), (5241, 47792), (5974, 41928), (6988, 35844), (8961, 27952), (10482, 23896), (11948, 20964), (13976, 17922)]