9213800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 22364640

約数和(自身を除く): 13150840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2003, 2300, 4006, 4600, 8012, 10015, 16024, 20030, 40060, 46069, 50075, 80120, 92138, 100150, 184276, 200300, 230345, 368552, 400600, 460690, 921380, 1151725, 1842760, 2303450, 4606900, 9213800]

約数ペア:

[(1, 9213800), (2, 4606900), (4, 2303450), (5, 1842760), (8, 1151725), (10, 921380), (20, 460690), (23, 400600), (25, 368552), (40, 230345), (46, 200300), (50, 184276), (92, 100150), (100, 92138), (115, 80120), (184, 50075), (200, 46069), (230, 40060), (460, 20030), (575, 16024), (920, 10015), (1150, 8012), (2003, 4600), (2300, 4006)]