627625150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1361}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 1222073568

約数和(自身を除く): 594448418

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 401, 575, 802, 1150, 1361, 2005, 2722, 4010, 6805, 9223, 10025, 13610, 18446, 20050, 31303, 34025, 46115, 62606, 68050, 92230, 156515, 230575, 313030, 461150, 545761, 782575, 1091522, 1565150, 2728805, 5457610, 12552503, 13644025, 25105006, 27288050, 62762515, 125525030, 313812575, 627625150]

約数ペア:

[(1, 627625150), (2, 313812575), (5, 125525030), (10, 62762515), (23, 27288050), (25, 25105006), (46, 13644025), (50, 12552503), (115, 5457610), (230, 2728805), (401, 1565150), (575, 1091522), (802, 782575), (1150, 545761), (1361, 461150), (2005, 313030), (2722, 230575), (4010, 156515), (6805, 92230), (9223, 68050), (10025, 62606), (13610, 46115), (18446, 34025), (20050, 31303)]