1353200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:234

約数の個数: 60

約数和(自身を含む): 3459600

約数和(自身を除く): 2106400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 199, 200, 272, 340, 398, 400, 425, 680, 796, 850, 995, 1360, 1592, 1700, 1990, 3184, 3383, 3400, 3980, 4975, 6766, 6800, 7960, 9950, 13532, 15920, 16915, 19900, 27064, 33830, 39800, 54128, 67660, 79600, 84575, 135320, 169150, 270640, 338300, 676600, 1353200]

約数ペア:

[(1, 1353200), (2, 676600), (4, 338300), (5, 270640), (8, 169150), (10, 135320), (16, 84575), (17, 79600), (20, 67660), (25, 54128), (34, 39800), (40, 33830), (50, 27064), (68, 19900), (80, 16915), (85, 15920), (100, 13532), (136, 9950), (170, 7960), (199, 6800), (200, 6766), (272, 4975), (340, 3980), (398, 3400), (400, 3383), (425, 3184), (680, 1990), (796, 1700), (850, 1592), (995, 1360)]