126999000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 436587840

約数和(自身を除く): 309588840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 103, 120, 125, 137, 150, 180, 200, 206, 225, 250, 274, 300, 309, 360, 375, 411, 412, 450, 500, 515, 548, 600, 618, 685, 750, 822, 824, 900, 927, 1000, 1030, 1096, 1125, 1233, 1236, 1370, 1500, 1545, 1644, 1800, 1854, 2055, 2060, 2250, 2466, 2472, 2575, 2740, 3000, 3090, 3288, 3425, 3708, 4110, 4120, 4500, 4635, 4932, 5150, 5480, 6165, 6180, 6850, 7416, 7725, 8220, 9000, 9270, 9864, 10275, 10300, 12330, 12360, 12875, 13700, 14111, 15450, 16440, 17125, 18540, 20550, 20600, 23175, 24660, 25750, 27400, 28222, 30825, 30900, 34250, 37080, 38625, 41100, 42333, 46350, 49320, 51375, 51500, 56444, 61650, 61800, 68500, 70555, 77250, 82200, 84666, 92700, 102750, 103000, 112888, 115875, 123300, 126999, 137000, 141110, 154125, 154500, 169332, 185400, 205500, 211665, 231750, 246600, 253998, 282220, 308250, 309000, 338664, 352775, 411000, 423330, 463500, 507996, 564440, 616500, 634995, 705550, 846660, 927000, 1015992, 1058325, 1233000, 1269990, 1411100, 1693320, 1763875, 2116650, 2539980, 2822200, 3174975, 3527750, 4233300, 5079960, 5291625, 6349950, 7055500, 8466600, 10583250, 12699900, 14111000, 15874875, 21166500, 25399800, 31749750, 42333000, 63499500, 126999000]

約数ペア:

[(1, 126999000), (2, 63499500), (3, 42333000), (4, 31749750), (5, 25399800), (6, 21166500), (8, 15874875), (9, 14111000), (10, 12699900), (12, 10583250), (15, 8466600), (18, 7055500), (20, 6349950), (24, 5291625), (25, 5079960), (30, 4233300), (36, 3527750), (40, 3174975), (45, 2822200), (50, 2539980), (60, 2116650), (72, 1763875), (75, 1693320), (90, 1411100), (100, 1269990), (103, 1233000), (120, 1058325), (125, 1015992), (137, 927000), (150, 846660), (180, 705550), (200, 634995), (206, 616500), (225, 564440), (250, 507996), (274, 463500), (300, 423330), (309, 411000), (360, 352775), (375, 338664), (411, 309000), (412, 308250), (450, 282220), (500, 253998), (515, 246600), (548, 231750), (600, 211665), (618, 205500), (685, 185400), (750, 169332), (822, 154500), (824, 154125), (900, 141110), (927, 137000), (1000, 126999), (1030, 123300), (1096, 115875), (1125, 112888), (1233, 103000), (1236, 102750), (1370, 92700), (1500, 84666), (1545, 82200), (1644, 77250), (1800, 70555), (1854, 68500), (2055, 61800), (2060, 61650), (2250, 56444), (2466, 51500), (2472, 51375), (2575, 49320), (2740, 46350), (3000, 42333), (3090, 41100), (3288, 38625), (3425, 37080), (3708, 34250), (4110, 30900), (4120, 30825), (4500, 28222), (4635, 27400), (4932, 25750), (5150, 24660), (5480, 23175), (6165, 20600), (6180, 20550), (6850, 18540), (7416, 17125), (7725, 16440), (8220, 15450), (9000, 14111), (9270, 13700), (9864, 12875), (10275, 12360), (10300, 12330)]