250307304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7789}}^1$

素因数の和:7914

約数の個数: 64

約数和(自身を含む): 680534400

約数和(自身を除く): 430227096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 4017, 5356, 7789, 8034, 10712, 15578, 16068, 23367, 31156, 32136, 46734, 62312, 93468, 101257, 186936, 202514, 303771, 405028, 607542, 802267, 810056, 1215084, 1604534, 2406801, 2430168, 3209068, 4813602, 6418136, 9627204, 10429471, 19254408, 20858942, 31288413, 41717884, 62576826, 83435768, 125153652, 250307304]

約数ペア:

[(1, 250307304), (2, 125153652), (3, 83435768), (4, 62576826), (6, 41717884), (8, 31288413), (12, 20858942), (13, 19254408), (24, 10429471), (26, 9627204), (39, 6418136), (52, 4813602), (78, 3209068), (103, 2430168), (104, 2406801), (156, 1604534), (206, 1215084), (309, 810056), (312, 802267), (412, 607542), (618, 405028), (824, 303771), (1236, 202514), (1339, 186936), (2472, 101257), (2678, 93468), (4017, 62312), (5356, 46734), (7789, 32136), (8034, 31156), (10712, 23367), (15578, 16068)]