2540794500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{11071}}^1$

素因数の和:11116

約数の個数: 192

約数和(自身を含む): 8705249280

約数和(自身を除く): 6164454780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 125, 135, 150, 153, 170, 180, 204, 225, 250, 255, 270, 300, 306, 340, 375, 425, 450, 459, 500, 510, 540, 612, 675, 750, 765, 850, 900, 918, 1020, 1125, 1275, 1350, 1500, 1530, 1700, 1836, 2125, 2250, 2295, 2550, 2700, 3060, 3375, 3825, 4250, 4500, 4590, 5100, 6375, 6750, 7650, 8500, 9180, 11071, 11475, 12750, 13500, 15300, 19125, 22142, 22950, 25500, 33213, 38250, 44284, 45900, 55355, 57375, 66426, 76500, 99639, 110710, 114750, 132852, 166065, 188207, 199278, 221420, 229500, 276775, 298917, 332130, 376414, 398556, 498195, 553550, 564621, 597834, 664260, 752828, 830325, 941035, 996390, 1107100, 1129242, 1195668, 1383875, 1494585, 1660650, 1693863, 1882070, 1992780, 2258484, 2490975, 2767750, 2823105, 2989170, 3321300, 3387726, 3764140, 4151625, 4705175, 4981950, 5081589, 5535500, 5646210, 5978340, 6775452, 7472925, 8303250, 8469315, 9410350, 9963900, 10163178, 11292420, 12454875, 14115525, 14945850, 16606500, 16938630, 18820700, 20326356, 23525875, 24909750, 25407945, 28231050, 29891700, 33877260, 37364625, 42346575, 47051750, 49819500, 50815890, 56462100, 70577625, 74729250, 84693150, 94103500, 101631780, 127039725, 141155250, 149458500, 169386300, 211732875, 254079450, 282310500, 423465750, 508158900, 635198625, 846931500, 1270397250, 2540794500]

約数ペア:

[(1, 2540794500), (2, 1270397250), (3, 846931500), (4, 635198625), (5, 508158900), (6, 423465750), (9, 282310500), (10, 254079450), (12, 211732875), (15, 169386300), (17, 149458500), (18, 141155250), (20, 127039725), (25, 101631780), (27, 94103500), (30, 84693150), (34, 74729250), (36, 70577625), (45, 56462100), (50, 50815890), (51, 49819500), (54, 47051750), (60, 42346575), (68, 37364625), (75, 33877260), (85, 29891700), (90, 28231050), (100, 25407945), (102, 24909750), (108, 23525875), (125, 20326356), (135, 18820700), (150, 16938630), (153, 16606500), (170, 14945850), (180, 14115525), (204, 12454875), (225, 11292420), (250, 10163178), (255, 9963900), (270, 9410350), (300, 8469315), (306, 8303250), (340, 7472925), (375, 6775452), (425, 5978340), (450, 5646210), (459, 5535500), (500, 5081589), (510, 4981950), (540, 4705175), (612, 4151625), (675, 3764140), (750, 3387726), (765, 3321300), (850, 2989170), (900, 2823105), (918, 2767750), (1020, 2490975), (1125, 2258484), (1275, 1992780), (1350, 1882070), (1500, 1693863), (1530, 1660650), (1700, 1494585), (1836, 1383875), (2125, 1195668), (2250, 1129242), (2295, 1107100), (2550, 996390), (2700, 941035), (3060, 830325), (3375, 752828), (3825, 664260), (4250, 597834), (4500, 564621), (4590, 553550), (5100, 498195), (6375, 398556), (6750, 376414), (7650, 332130), (8500, 298917), (9180, 276775), (11071, 229500), (11475, 221420), (12750, 199278), (13500, 188207), (15300, 166065), (19125, 132852), (22142, 114750), (22950, 110710), (25500, 99639), (33213, 76500), (38250, 66426), (44284, 57375), (45900, 55355)]