85972200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{143287}}^1$

素因数の和:143306

約数の個数: 48

約数和(自身を含む): 266515680

約数和(自身を除く): 180543480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 143287, 286574, 429861, 573148, 716435, 859722, 1146296, 1432870, 1719444, 2149305, 2865740, 3438888, 3582175, 4298610, 5731480, 7164350, 8597220, 10746525, 14328700, 17194440, 21493050, 28657400, 42986100, 85972200]

約数ペア:

[(1, 85972200), (2, 42986100), (3, 28657400), (4, 21493050), (5, 17194440), (6, 14328700), (8, 10746525), (10, 8597220), (12, 7164350), (15, 5731480), (20, 4298610), (24, 3582175), (25, 3438888), (30, 2865740), (40, 2149305), (50, 1719444), (60, 1432870), (75, 1146296), (100, 859722), (120, 716435), (150, 573148), (200, 429861), (300, 286574), (600, 143287)]