225194040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{208513}}^1$

素因数の和:208533

約数の個数: 64

約数和(自身を含む): 750650400

約数和(自身を除く): 525456360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 208513, 417026, 625539, 834052, 1042565, 1251078, 1668104, 1876617, 2085130, 2502156, 3127695, 3753234, 4170260, 5004312, 5629851, 6255390, 7506468, 8340520, 9383085, 11259702, 12510780, 15012936, 18766170, 22519404, 25021560, 28149255, 37532340, 45038808, 56298510, 75064680, 112597020, 225194040]

約数ペア:

[(1, 225194040), (2, 112597020), (3, 75064680), (4, 56298510), (5, 45038808), (6, 37532340), (8, 28149255), (9, 25021560), (10, 22519404), (12, 18766170), (15, 15012936), (18, 12510780), (20, 11259702), (24, 9383085), (27, 8340520), (30, 7506468), (36, 6255390), (40, 5629851), (45, 5004312), (54, 4170260), (60, 3753234), (72, 3127695), (90, 2502156), (108, 2085130), (120, 1876617), (135, 1668104), (180, 1251078), (216, 1042565), (270, 834052), (360, 625539), (540, 417026), (1080, 208513)]