131103000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{2081}}^1$

素因数の和:2115

約数の個数: 192

約数和(自身を含む): 506675520

約数和(自身を除く): 375572520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2081, 2100, 2250, 2520, 2625, 3000, 3150, 3500, 4162, 4200, 4500, 5250, 6243, 6300, 7000, 7875, 8324, 9000, 10405, 10500, 12486, 12600, 14567, 15750, 16648, 18729, 20810, 21000, 24972, 29134, 31215, 31500, 37458, 41620, 43701, 49944, 52025, 58268, 62430, 63000, 72835, 74916, 83240, 87402, 93645, 104050, 116536, 124860, 131103, 145670, 149832, 156075, 174804, 187290, 208100, 218505, 249720, 260125, 262206, 291340, 312150, 349608, 364175, 374580, 416200, 437010, 468225, 520250, 524412, 582680, 624300, 655515, 728350, 749160, 780375, 874020, 936450, 1040500, 1048824, 1092525, 1248600, 1311030, 1456700, 1560750, 1748040, 1820875, 1872900, 2081000, 2185050, 2341125, 2622060, 2913400, 3121500, 3277575, 3641750, 3745800, 4370100, 4682250, 5244120, 5462625, 6243000, 6555150, 7283500, 8740200, 9364500, 10925250, 13110300, 14567000, 16387875, 18729000, 21850500, 26220600, 32775750, 43701000, 65551500, 131103000]

約数ペア:

[(1, 131103000), (2, 65551500), (3, 43701000), (4, 32775750), (5, 26220600), (6, 21850500), (7, 18729000), (8, 16387875), (9, 14567000), (10, 13110300), (12, 10925250), (14, 9364500), (15, 8740200), (18, 7283500), (20, 6555150), (21, 6243000), (24, 5462625), (25, 5244120), (28, 4682250), (30, 4370100), (35, 3745800), (36, 3641750), (40, 3277575), (42, 3121500), (45, 2913400), (50, 2622060), (56, 2341125), (60, 2185050), (63, 2081000), (70, 1872900), (72, 1820875), (75, 1748040), (84, 1560750), (90, 1456700), (100, 1311030), (105, 1248600), (120, 1092525), (125, 1048824), (126, 1040500), (140, 936450), (150, 874020), (168, 780375), (175, 749160), (180, 728350), (200, 655515), (210, 624300), (225, 582680), (250, 524412), (252, 520250), (280, 468225), (300, 437010), (315, 416200), (350, 374580), (360, 364175), (375, 349608), (420, 312150), (450, 291340), (500, 262206), (504, 260125), (525, 249720), (600, 218505), (630, 208100), (700, 187290), (750, 174804), (840, 156075), (875, 149832), (900, 145670), (1000, 131103), (1050, 124860), (1125, 116536), (1260, 104050), (1400, 93645), (1500, 87402), (1575, 83240), (1750, 74916), (1800, 72835), (2081, 63000), (2100, 62430), (2250, 58268), (2520, 52025), (2625, 49944), (3000, 43701), (3150, 41620), (3500, 37458), (4162, 31500), (4200, 31215), (4500, 29134), (5250, 24972), (6243, 21000), (6300, 20810), (7000, 18729), (7875, 16648), (8324, 15750), (9000, 14567), (10405, 12600), (10500, 12486)]