170634520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5393}}^1$

素因数の和:5524

約数の個数: 64

約数和(自身を含む): 442739520

約数和(自身を除く): 272105000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3164, 3955, 4520, 5393, 6328, 7910, 10786, 15820, 21572, 26965, 31640, 37751, 43144, 53930, 75502, 107860, 151004, 188755, 215720, 302008, 377510, 609409, 755020, 1218818, 1510040, 2437636, 3047045, 4265863, 4875272, 6094090, 8531726, 12188180, 17063452, 21329315, 24376360, 34126904, 42658630, 85317260, 170634520]

約数ペア:

[(1, 170634520), (2, 85317260), (4, 42658630), (5, 34126904), (7, 24376360), (8, 21329315), (10, 17063452), (14, 12188180), (20, 8531726), (28, 6094090), (35, 4875272), (40, 4265863), (56, 3047045), (70, 2437636), (113, 1510040), (140, 1218818), (226, 755020), (280, 609409), (452, 377510), (565, 302008), (791, 215720), (904, 188755), (1130, 151004), (1582, 107860), (2260, 75502), (3164, 53930), (3955, 43144), (4520, 37751), (5393, 31640), (6328, 26965), (7910, 21572), (10786, 15820)]