211644000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{5879}}^1$

素因数の和:5910

約数の個数: 144

約数和(自身を含む): 751252320

約数和(自身を除く): 539608320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 5879, 6000, 7200, 9000, 11758, 12000, 17637, 18000, 23516, 29395, 35274, 36000, 47032, 52911, 58790, 70548, 88185, 94064, 105822, 117580, 141096, 146975, 176370, 188128, 211644, 235160, 264555, 282192, 293950, 352740, 423288, 440925, 470320, 529110, 564384, 587900, 705480, 734875, 846576, 881850, 940640, 1058220, 1175800, 1322775, 1410960, 1469750, 1693152, 1763700, 2116440, 2204625, 2351600, 2645550, 2821920, 2939500, 3527400, 4232880, 4409250, 4703200, 5291100, 5879000, 6613875, 7054800, 8465760, 8818500, 10582200, 11758000, 13227750, 14109600, 17637000, 21164400, 23516000, 26455500, 35274000, 42328800, 52911000, 70548000, 105822000, 211644000]

約数ペア:

[(1, 211644000), (2, 105822000), (3, 70548000), (4, 52911000), (5, 42328800), (6, 35274000), (8, 26455500), (9, 23516000), (10, 21164400), (12, 17637000), (15, 14109600), (16, 13227750), (18, 11758000), (20, 10582200), (24, 8818500), (25, 8465760), (30, 7054800), (32, 6613875), (36, 5879000), (40, 5291100), (45, 4703200), (48, 4409250), (50, 4232880), (60, 3527400), (72, 2939500), (75, 2821920), (80, 2645550), (90, 2351600), (96, 2204625), (100, 2116440), (120, 1763700), (125, 1693152), (144, 1469750), (150, 1410960), (160, 1322775), (180, 1175800), (200, 1058220), (225, 940640), (240, 881850), (250, 846576), (288, 734875), (300, 705480), (360, 587900), (375, 564384), (400, 529110), (450, 470320), (480, 440925), (500, 423288), (600, 352740), (720, 293950), (750, 282192), (800, 264555), (900, 235160), (1000, 211644), (1125, 188128), (1200, 176370), (1440, 146975), (1500, 141096), (1800, 117580), (2000, 105822), (2250, 94064), (2400, 88185), (3000, 70548), (3600, 58790), (4000, 52911), (4500, 47032), (5879, 36000), (6000, 35274), (7200, 29395), (9000, 23516), (11758, 18000), (12000, 17637)]