28289400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47149}}^1$

素因数の和:47168

約数の個数: 48

約数和(自身を含む): 87699000

約数和(自身を除く): 59409600

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, 47149, 94298, 141447, 188596, 235745, 282894, 377192, 471490, 565788, 707235, 942980, 1131576, 1178725, 1414470, 1885960, 2357450, 2828940, 3536175, 4714900, 5657880, 7072350, 9429800, 14144700, 28289400]

約数ペア:

[(1, 28289400), (2, 14144700), (3, 9429800), (4, 7072350), (5, 5657880), (6, 4714900), (8, 3536175), (10, 2828940), (12, 2357450), (15, 1885960), (20, 1414470), (24, 1178725), (25, 1131576), (30, 942980), (40, 707235), (50, 565788), (60, 471490), (75, 377192), (100, 282894), (120, 235745), (150, 188596), (200, 141447), (300, 94298), (600, 47149)]