248414900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{60589}}^1$

素因数の和:60644

約数の個数: 36

約数和(自身を含む): 552217260

約数和(自身を除く): 303802360

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 60589, 121178, 242356, 302945, 605890, 1211780, 1514725, 2484149, 3029450, 4968298, 6058900, 9936596, 12420745, 24841490, 49682980, 62103725, 124207450, 248414900]

約数ペア:

[(1, 248414900), (2, 124207450), (4, 62103725), (5, 49682980), (10, 24841490), (20, 12420745), (25, 9936596), (41, 6058900), (50, 4968298), (82, 3029450), (100, 2484149), (164, 1514725), (205, 1211780), (410, 605890), (820, 302945), (1025, 242356), (2050, 121178), (4100, 60589)]