202518900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 658082880

約数和(自身を除く): 455563980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 107, 108, 135, 150, 180, 214, 225, 270, 300, 321, 428, 450, 535, 540, 642, 675, 701, 900, 963, 1070, 1284, 1350, 1402, 1605, 1926, 2103, 2140, 2675, 2700, 2804, 2889, 3210, 3505, 3852, 4206, 4815, 5350, 5778, 6309, 6420, 7010, 8025, 8412, 9630, 10515, 10700, 11556, 12618, 14020, 14445, 16050, 17525, 18927, 19260, 21030, 24075, 25236, 28890, 31545, 32100, 35050, 37854, 42060, 48150, 52575, 57780, 63090, 70100, 72225, 75007, 75708, 94635, 96300, 105150, 126180, 144450, 150014, 157725, 189270, 210300, 225021, 288900, 300028, 315450, 375035, 378540, 450042, 473175, 630900, 675063, 750070, 900084, 946350, 1125105, 1350126, 1500140, 1875175, 1892700, 2025189, 2250210, 2700252, 3375315, 3750350, 4050378, 4500420, 5625525, 6750630, 7500700, 8100756, 10125945, 11251050, 13501260, 16876575, 20251890, 22502100, 33753150, 40503780, 50629725, 67506300, 101259450, 202518900]

約数ペア:

[(1, 202518900), (2, 101259450), (3, 67506300), (4, 50629725), (5, 40503780), (6, 33753150), (9, 22502100), (10, 20251890), (12, 16876575), (15, 13501260), (18, 11251050), (20, 10125945), (25, 8100756), (27, 7500700), (30, 6750630), (36, 5625525), (45, 4500420), (50, 4050378), (54, 3750350), (60, 3375315), (75, 2700252), (90, 2250210), (100, 2025189), (107, 1892700), (108, 1875175), (135, 1500140), (150, 1350126), (180, 1125105), (214, 946350), (225, 900084), (270, 750070), (300, 675063), (321, 630900), (428, 473175), (450, 450042), (535, 378540), (540, 375035), (642, 315450), (675, 300028), (701, 288900), (900, 225021), (963, 210300), (1070, 189270), (1284, 157725), (1350, 150014), (1402, 144450), (1605, 126180), (1926, 105150), (2103, 96300), (2140, 94635), (2675, 75708), (2700, 75007), (2804, 72225), (2889, 70100), (3210, 63090), (3505, 57780), (3852, 52575), (4206, 48150), (4815, 42060), (5350, 37854), (5778, 35050), (6309, 32100), (6420, 31545), (7010, 28890), (8025, 25236), (8412, 24075), (9630, 21030), (10515, 19260), (10700, 18927), (11556, 17525), (12618, 16050), (14020, 14445)]