57237200

素因数分解:

$2^4\times 5^2\times {\mathrm{143093}}^1$

素因数の和:143111

約数の個数: 30

約数和(自身を含む): 137513334

約数和(自身を除く): 80276134

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 143093, 286186, 572372, 715465, 1144744, 1430930, 2289488, 2861860, 3577325, 5723720, 7154650, 11447440, 14309300, 28618600, 57237200]

約数ペア:

[(1, 57237200), (2, 28618600), (4, 14309300), (5, 11447440), (8, 7154650), (10, 5723720), (16, 3577325), (20, 2861860), (25, 2289488), (40, 1430930), (50, 1144744), (80, 715465), (100, 572372), (200, 286186), (400, 143093)]