130854440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 313632000

約数和(自身を除く): 182777560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 199, 340, 398, 680, 796, 967, 995, 1592, 1934, 1990, 3383, 3868, 3980, 4835, 6766, 7736, 7960, 9670, 13532, 16439, 16915, 19340, 27064, 32878, 33830, 38680, 65756, 67660, 82195, 131512, 135320, 164390, 192433, 328780, 384866, 657560, 769732, 962165, 1539464, 1924330, 3271361, 3848660, 6542722, 7697320, 13085444, 16356805, 26170888, 32713610, 65427220, 130854440]

約数ペア:

[(1, 130854440), (2, 65427220), (4, 32713610), (5, 26170888), (8, 16356805), (10, 13085444), (17, 7697320), (20, 6542722), (34, 3848660), (40, 3271361), (68, 1924330), (85, 1539464), (136, 962165), (170, 769732), (199, 657560), (340, 384866), (398, 328780), (680, 192433), (796, 164390), (967, 135320), (995, 131512), (1592, 82195), (1934, 67660), (1990, 65756), (3383, 38680), (3868, 33830), (3980, 32878), (4835, 27064), (6766, 19340), (7736, 16915), (7960, 16439), (9670, 13532)]