664528650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{192617}}^1$

素因数の和:192655

約数の個数: 48

約数和(自身を含む): 1719693504

約数和(自身を除く): 1055164854

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 192617, 385234, 577851, 963085, 1155702, 1926170, 2889255, 4430191, 4815425, 5778510, 8860382, 9630850, 13290573, 14446275, 22150955, 26581146, 28892550, 44301910, 66452865, 110754775, 132905730, 221509550, 332264325, 664528650]

約数ペア:

[(1, 664528650), (2, 332264325), (3, 221509550), (5, 132905730), (6, 110754775), (10, 66452865), (15, 44301910), (23, 28892550), (25, 26581146), (30, 22150955), (46, 14446275), (50, 13290573), (69, 9630850), (75, 8860382), (115, 5778510), (138, 4815425), (150, 4430191), (230, 2889255), (345, 1926170), (575, 1155702), (690, 963085), (1150, 577851), (1725, 385234), (3450, 192617)]