85252600

素因数分解:

$2^3\times 5^2\times {\mathrm{401}}^1\times {\mathrm{1063}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 198893520

約数和(自身を除く): 113640920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 401, 802, 1063, 1604, 2005, 2126, 3208, 4010, 4252, 5315, 8020, 8504, 10025, 10630, 16040, 20050, 21260, 26575, 40100, 42520, 53150, 80200, 106300, 212600, 426263, 852526, 1705052, 2131315, 3410104, 4262630, 8525260, 10656575, 17050520, 21313150, 42626300, 85252600]

約数ペア:

[(1, 85252600), (2, 42626300), (4, 21313150), (5, 17050520), (8, 10656575), (10, 8525260), (20, 4262630), (25, 3410104), (40, 2131315), (50, 1705052), (100, 852526), (200, 426263), (401, 212600), (802, 106300), (1063, 80200), (1604, 53150), (2005, 42520), (2126, 40100), (3208, 26575), (4010, 21260), (4252, 20050), (5315, 16040), (8020, 10630), (8504, 10025)]