2543084100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{313961}}^1$

素因数の和:313987

約数の個数: 90

約数和(自身を含む): 8243700234

約数和(自身を除く): 5700616134

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 313961, 627922, 941883, 1255844, 1569805, 1883766, 2825649, 3139610, 3767532, 4709415, 5651298, 6279220, 7849025, 8476947, 9418830, 11302596, 14128245, 15698050, 16953894, 18837660, 23547075, 25430841, 28256490, 31396100, 33907788, 42384735, 47094150, 50861682, 56512980, 70641225, 84769470, 94188300, 101723364, 127154205, 141282450, 169538940, 211923675, 254308410, 282564900, 423847350, 508616820, 635771025, 847694700, 1271542050, 2543084100]

約数ペア:

[(1, 2543084100), (2, 1271542050), (3, 847694700), (4, 635771025), (5, 508616820), (6, 423847350), (9, 282564900), (10, 254308410), (12, 211923675), (15, 169538940), (18, 141282450), (20, 127154205), (25, 101723364), (27, 94188300), (30, 84769470), (36, 70641225), (45, 56512980), (50, 50861682), (54, 47094150), (60, 42384735), (75, 33907788), (81, 31396100), (90, 28256490), (100, 25430841), (108, 23547075), (135, 18837660), (150, 16953894), (162, 15698050), (180, 14128245), (225, 11302596), (270, 9418830), (300, 8476947), (324, 7849025), (405, 6279220), (450, 5651298), (540, 4709415), (675, 3767532), (810, 3139610), (900, 2825649), (1350, 1883766), (1620, 1569805), (2025, 1255844), (2700, 941883), (4050, 627922), (8100, 313961)]