28725006600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{15958337}}^1$

素因数の和:15958359

約数の個数: 72

約数和(自身を含む): 96468153210

約数和(自身を除く): 67743146610

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 15958337, 31916674, 47875011, 63833348, 79791685, 95750022, 127666696, 143625033, 159583370, 191500044, 239375055, 287250066, 319166740, 383000088, 398958425, 478750110, 574500132, 638333480, 718125165, 797916850, 957500220, 1149000264, 1196875275, 1436250330, 1595833700, 1915000440, 2393750550, 2872500660, 3191667400, 3590625825, 4787501100, 5745001320, 7181251650, 9575002200, 14362503300, 28725006600]

約数ペア:

[(1, 28725006600), (2, 14362503300), (3, 9575002200), (4, 7181251650), (5, 5745001320), (6, 4787501100), (8, 3590625825), (9, 3191667400), (10, 2872500660), (12, 2393750550), (15, 1915000440), (18, 1595833700), (20, 1436250330), (24, 1196875275), (25, 1149000264), (30, 957500220), (36, 797916850), (40, 718125165), (45, 638333480), (50, 574500132), (60, 478750110), (72, 398958425), (75, 383000088), (90, 319166740), (100, 287250066), (120, 239375055), (150, 191500044), (180, 159583370), (200, 143625033), (225, 127666696), (300, 95750022), (360, 79791685), (450, 63833348), (600, 47875011), (900, 31916674), (1800, 15958337)]