27926912600

素因数分解:

$2^3\times 5^2\times {\mathrm{251}}^1\times {\mathrm{556313}}^1$

素因数の和:556580

約数の個数: 48

約数和(自身を含む): 65188874520

約数和(自身を除く): 37261961920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 251, 502, 1004, 1255, 2008, 2510, 5020, 6275, 10040, 12550, 25100, 50200, 556313, 1112626, 2225252, 2781565, 4450504, 5563130, 11126260, 13907825, 22252520, 27815650, 55631300, 111262600, 139634563, 279269126, 558538252, 698172815, 1117076504, 1396345630, 2792691260, 3490864075, 5585382520, 6981728150, 13963456300, 27926912600]

約数ペア:

[(1, 27926912600), (2, 13963456300), (4, 6981728150), (5, 5585382520), (8, 3490864075), (10, 2792691260), (20, 1396345630), (25, 1117076504), (40, 698172815), (50, 558538252), (100, 279269126), (200, 139634563), (251, 111262600), (502, 55631300), (1004, 27815650), (1255, 22252520), (2008, 13907825), (2510, 11126260), (5020, 5563130), (6275, 4450504), (10040, 2781565), (12550, 2225252), (25100, 1112626), (50200, 556313)]