510606000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1541

約数の個数: 240

約数和(自身を含む): 1878495840

約数和(自身を除く): 1367889840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 250, 285, 300, 304, 342, 360, 375, 380, 400, 450, 456, 475, 500, 570, 600, 684, 720, 750, 760, 855, 900, 912, 950, 1000, 1125, 1140, 1200, 1368, 1425, 1493, 1500, 1520, 1710, 1800, 1900, 2000, 2250, 2280, 2375, 2736, 2850, 2986, 3000, 3420, 3600, 3800, 4275, 4479, 4500, 4560, 4750, 5700, 5972, 6000, 6840, 7125, 7465, 7600, 8550, 8958, 9000, 9500, 11400, 11944, 13437, 13680, 14250, 14930, 17100, 17916, 18000, 19000, 21375, 22395, 22800, 23888, 26874, 28367, 28500, 29860, 34200, 35832, 37325, 38000, 42750, 44790, 53748, 56734, 57000, 59720, 67185, 68400, 71664, 74650, 85101, 85500, 89580, 107496, 111975, 113468, 114000, 119440, 134370, 141835, 149300, 170202, 171000, 179160, 186625, 214992, 223950, 226936, 255303, 268740, 283670, 298600, 335925, 340404, 342000, 358320, 373250, 425505, 447900, 453872, 510606, 537480, 559875, 567340, 597200, 671850, 680808, 709175, 746500, 851010, 895800, 1021212, 1074960, 1119750, 1134680, 1276515, 1343700, 1361616, 1418350, 1493000, 1679625, 1702020, 1791600, 2042424, 2127525, 2239500, 2269360, 2553030, 2687400, 2836700, 2986000, 3359250, 3404040, 3545875, 4084848, 4255050, 4479000, 5106060, 5374800, 5673400, 6382575, 6718500, 6808080, 7091750, 8510100, 8958000, 10212120, 10637625, 11346800, 12765150, 13437000, 14183500, 17020200, 20424240, 21275250, 25530300, 26874000, 28367000, 31912875, 34040400, 42550500, 51060600, 56734000, 63825750, 85101000, 102121200, 127651500, 170202000, 255303000, 510606000]

約数ペア:

[(1, 510606000), (2, 255303000), (3, 170202000), (4, 127651500), (5, 102121200), (6, 85101000), (8, 63825750), (9, 56734000), (10, 51060600), (12, 42550500), (15, 34040400), (16, 31912875), (18, 28367000), (19, 26874000), (20, 25530300), (24, 21275250), (25, 20424240), (30, 17020200), (36, 14183500), (38, 13437000), (40, 12765150), (45, 11346800), (48, 10637625), (50, 10212120), (57, 8958000), (60, 8510100), (72, 7091750), (75, 6808080), (76, 6718500), (80, 6382575), (90, 5673400), (95, 5374800), (100, 5106060), (114, 4479000), (120, 4255050), (125, 4084848), (144, 3545875), (150, 3404040), (152, 3359250), (171, 2986000), (180, 2836700), (190, 2687400), (200, 2553030), (225, 2269360), (228, 2239500), (240, 2127525), (250, 2042424), (285, 1791600), (300, 1702020), (304, 1679625), (342, 1493000), (360, 1418350), (375, 1361616), (380, 1343700), (400, 1276515), (450, 1134680), (456, 1119750), (475, 1074960), (500, 1021212), (570, 895800), (600, 851010), (684, 746500), (720, 709175), (750, 680808), (760, 671850), (855, 597200), (900, 567340), (912, 559875), (950, 537480), (1000, 510606), (1125, 453872), (1140, 447900), (1200, 425505), (1368, 373250), (1425, 358320), (1493, 342000), (1500, 340404), (1520, 335925), (1710, 298600), (1800, 283670), (1900, 268740), (2000, 255303), (2250, 226936), (2280, 223950), (2375, 214992), (2736, 186625), (2850, 179160), (2986, 171000), (3000, 170202), (3420, 149300), (3600, 141835), (3800, 134370), (4275, 119440), (4479, 114000), (4500, 113468), (4560, 111975), (4750, 107496), (5700, 89580), (5972, 85500), (6000, 85101), (6840, 74650), (7125, 71664), (7465, 68400), (7600, 67185), (8550, 59720), (8958, 57000), (9000, 56734), (9500, 53748), (11400, 44790), (11944, 42750), (13437, 38000), (13680, 37325), (14250, 35832), (14930, 34200), (17100, 29860), (17916, 28500), (18000, 28367), (19000, 26874), (21375, 23888), (22395, 22800)]