1285284900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{4284283}}^1$

素因数の和:4284300

約数の個数: 36

約数和(自身を含む): 3718758512

約数和(自身を除く): 2433473612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 4284283, 8568566, 12852849, 17137132, 21421415, 25705698, 42842830, 51411396, 64264245, 85685660, 107107075, 128528490, 214214150, 257056980, 321321225, 428428300, 642642450, 1285284900]

約数ペア:

[(1, 1285284900), (2, 642642450), (3, 428428300), (4, 321321225), (5, 257056980), (6, 214214150), (10, 128528490), (12, 107107075), (15, 85685660), (20, 64264245), (25, 51411396), (30, 42842830), (50, 25705698), (60, 21421415), (75, 17137132), (100, 12852849), (150, 8568566), (300, 4284283)]