338300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 781200

約数和(自身を除く): 442900

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 199, 340, 398, 425, 796, 850, 995, 1700, 1990, 3383, 3980, 4975, 6766, 9950, 13532, 16915, 19900, 33830, 67660, 84575, 169150, 338300]

約数ペア:

[(1, 338300), (2, 169150), (4, 84575), (5, 67660), (10, 33830), (17, 19900), (20, 16915), (25, 13532), (34, 9950), (50, 6766), (68, 4975), (85, 3980), (100, 3383), (170, 1990), (199, 1700), (340, 995), (398, 850), (425, 796)]