251082360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17011}}^1$

素因数の和:17069

約数の個数: 96

約数和(自身を含む): 835969680

約数和(自身を除く): 584887320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 17011, 34022, 51033, 68044, 85055, 102066, 136088, 153099, 170110, 204132, 255165, 306198, 340220, 408264, 510330, 612396, 680440, 697451, 765495, 1020660, 1224792, 1394902, 1530990, 2041320, 2092353, 2789804, 3061980, 3487255, 4184706, 5579608, 6123960, 6277059, 6974510, 8369412, 10461765, 12554118, 13949020, 16738824, 20923530, 25108236, 27898040, 31385295, 41847060, 50216472, 62770590, 83694120, 125541180, 251082360]

約数ペア:

[(1, 251082360), (2, 125541180), (3, 83694120), (4, 62770590), (5, 50216472), (6, 41847060), (8, 31385295), (9, 27898040), (10, 25108236), (12, 20923530), (15, 16738824), (18, 13949020), (20, 12554118), (24, 10461765), (30, 8369412), (36, 6974510), (40, 6277059), (41, 6123960), (45, 5579608), (60, 4184706), (72, 3487255), (82, 3061980), (90, 2789804), (120, 2092353), (123, 2041320), (164, 1530990), (180, 1394902), (205, 1224792), (246, 1020660), (328, 765495), (360, 697451), (369, 680440), (410, 612396), (492, 510330), (615, 408264), (738, 340220), (820, 306198), (984, 255165), (1230, 204132), (1476, 170110), (1640, 153099), (1845, 136088), (2460, 102066), (2952, 85055), (3690, 68044), (4920, 51033), (7380, 34022), (14760, 17011)]